I always loved singing and writing poetry. I always loved music, and I've loved writing my whole life. When I put them together, it was probably in my early 20s where I put words to music for the first time.

You are always learning; there is a lot of grey; don't take things for granted.

If I'm alone too long I think too much, and I'm not interested in doing that. That won't lead anywhere good, I'm sure. If I'm busy I tend to stay out of trouble. An idle mind is the devil's playground.

I do like to write nasty songs. It's a useful weapon to have, and it's cathartic as well, because I create art out of anger, something positive out of something negative.

I have loved music so much from when I was little, and I don't know whether it was because I saw my dad doing it and then I got the idea; I don't know what came first... But I always had a hairbrush in the mirror singing. I was always with him backstage; I would go out and be pulled in for the last song.

Vaccines save lives; fear endangers them. It's a simple message parents need to keep hearing.

Science has yet to isolate the Godiva Chocolate or Prada gene, but that doesn't mean your weakness for pricey swag isn't woven into your DNA. According to a new study of identical twins, it's less TV ads or Labor Day sales that make you buy the things you do than the tastes and temperaments that are already part of you at birth.

There are a lot of obstacles in the way of our understanding animal intelligence - not the least being that we can't even agree whether nonhuman species are conscious. We accept that chimps and dolphins experience awareness; we like to think dogs and cats do. But what about mice and newts? What about a fly? Is anything going on there at all?

Psychopaths know the technical difference between right and wrong - which is one of the reasons their insanity pleas in criminal cases so rarely succeed; they just fail to act on that knowledge.

Marriage is a lot of things - a source of love, security, the joy of children, but it's also an interpersonal battlefield, and it's not hard to see why: Take two disparate people, toss them together in often-confined quarters, add the stresses of money and kids - now lather, rinse, repeat for the rest of your natural life. What could go wrong?

Older fatherhood isn't all bad: testosterone rates drop about 1% per year as men age, making them less reactive and more patient, and a professionally established middle-aged man is likely to have more time and money to devote to his kids than a twenty-something who's just getting started.

We're learning how important it is both to preserve sibling relationships if they work and repair them if they're broken. We're also learning a lot about nonliteral siblings - stepsiblings, half-siblings - and the surprising power they can have.

Humans have a fraught relationship with beasts. They are our companions and our chattel, our family members and our laborers, our household pets and our household pests. We love them and cage them, admire them and abuse them. And, of course, we cook and eat them.

It's a deep and all but certain truth about narcissistic personalities that to meet them is to love them, but to know them well is to find them unbearable. Confidence quickly curdles into arrogance; smarts turn to smugness, charm turns to smarm.

No one ever pretended that shopping for anything is a rational experience. If it were, would there be Fluffernutter? Laceless sneakers? Porkpie hats? Would the Chia Pet even exist?

Toxins love to get you while you're young. Lead, mercury, secondhand smoke and sundry other environmental nasties do a lot more damage when tissue is immature, vulnerable and growing than when it's mature and comparatively fixed.

A jellyfish is little more than a pulsating bell, a tassel of trailing tentacles and a single digestive opening through which it both eats and excretes - as regrettable an example of economy of design as ever was.

I've worked since it was basically legal to work. I was a waitress on and off for eight years. I worked at Sears; I worked at Abercrombie folding clothes. My dad really instilled good money management habits, and I've saved 10 percent of my paycheck, every paycheck, since I was 15.

If I were God, I would just be up there scratching my head, thinking, 'What the hell am I supposed to do with this?' For everyone helping an old lady across the street, there's someone else bludgeoning a person to death. And sometimes they're the same. How can He separate us all out?

My dad used to say, 'You have to become part of the machine to beat the machine,' and there's some validity in it. But honestly, even when I'm inside the machine, you still see me. I stick out a little bit.

I've been accustomed to being famous and having a certain level of attention for 14 years, but in the last few months, it's changed. It's like on the arcade game, I've gone up to the next level.

When I started, there was something almost romantic about the notion of paparazzi. I mean, it wasn't. They were still chasing you down the road. But that guy had to put film in his camera and work out whether it was worth pressing the button to take the shot, otherwise he's got to stop and change the film. So it was like this age of innocence.

I love to have a bath with beautiful, relaxing music on and have no rush to do anything. It's a wonderful indulgence, and it helps me to calm down and stop my mind running overtime.

There's no shortcut to learning a craft; you just have to put the years in.

The moment my doctor told me, I went silent. My mum and dad were with me, then we all went to pieces. I was saying, No, I've got my flight to Sydney in two hours. I'm getting on a plane.

It's one of these things that I've been struck by for so long about America. You know, this amazing politeness of American life that's not at all class specific. It's not like people get more polite as ascend the hierarchy of society. Just incredible good manners. It's always been something that I've noticed.

When I'm writing, quite often I start having a good time when I see there's a chance to make myself look like a real jerk. I start chuckling and having an interesting, rather than a boring, time.

I'm incredibly competitive in all sports in a way that is so mystifying to my wife because she grew up playing the violin and piano. I've always been like that.

I think I got into travelling because it was so not in my blood, so against my tendency to just stay put because my dad just hated going on holidays, because, as I've said in many essays, the thing that he hated more than anything else in life was spending money. And as soon as you leave your home, you're spending money.

I think my dad would make an incredible president, and it would be great if he'd run again. But personally, for our family, part of me is glad that he didn't. We lost our mother recently, and we need to focus on ourselves.

Obviously, losing a parent is very difficult. I miss my dad every day, but I know he would be proud to see me continuing to swim and going for another shot at the Olympics.

Before I got famous, I was like a rake. When I was a teenager, I lived on nervous energy. And I always forgot to eat. It was not something I was obsessed with. And then suddenly I got famous, people started taking me out to fancy joints. And the pounds pile on. So I'm much more conscious now about when I eat. How I eat. What I eat.

My dad was very explosive, God rest his soul. He could fly off the handle like no one I've ever known, and I have definitely got that in my personality: that ability to sort of smash the house up and then say, 'Put the kettle on,' to have that kind of attitude of, 'Well, I'm OK now, so everybody else has got to be OK.'

What's really sad is that a lot of very talented people are being forced to do things that are very embarrassing and I don't intend to be one of them.

Sometimes you surprise yourself with what you can handle, and if you come out the other end with some wisdom, then it's not such a bad thing.

For artists of my caliber, we're not played on the radio, so we don't really get a chance to get involved in that debate at all. We don't get a chance, because this weird kind of ageism exists in pop music. If you're past a certain age, you're not relevant. That's the kind of cliched term.

I've given up coffee, made diet changes.

When you're successful, people have no sympathy. Nobody wants to catch the tears of a millionaire.

I used to tell my mum to leave my dad when I was, like, nine. I loved my father, don't get me wrong. I really loved him, but he wasn't a good dad, and he wasn't a good husband.

I became famous so quickly and so young - it was daunting. I was immature and I used to say some really stupid things in interviews. I never smiled on stage so I looked really serious, but it was because I hated my teeth and was incredibly nervous.

I've always considered myself to be fiercely patriotic. I love Britain - its history and the down-to-earth attitude people have.

I just love when the learning curve is steep. And I love being in nature, in the wild.

Surfing is a life path. You have to really commit... You have to let go and have faith that it's gonna work out when you take off.

I write a lot of environmental stories.

A lot of my nonfiction is very strong environmental stories - I was the first guy to write about the dolphin killings in Japan.

My dad's wife, my stepmom, is a serious painter. My dad also paints. My mother is a brilliant sculptor, and her husband is a sculptor.

When people say hello to me, I feel like maybe I know them from somewhere, because they say, like, 'Hi! How are you?' And I'm like, 'Oh, hi!' And then I realize, 'Oh, no, they just think they know me because they watched me in a movie.' Which is cool, but definitely not a normal thing.

The hardest thing is at the end you have to say bye to all these people who you have worked with for so many months. It was really sad not to see them anymore. But you have the parties that you go to and you get to see them, like the premieres and the screenings.

I like everything perfect. Everything has to be neat. My sister is 5, and she's more messy than I am. I make my bed every morning, everything's perfect. My shoes are all arranged. It's sad. I'm a little like Ray, a little bit.

I never get scared making these kinds of movies because it's all make-believe, but I did cry when I saw the finished version of Man On Fire because it is so sad.