Things are never quite as scary when you've got a best friend.

Genius is never understood in its own time.

It seems like once people grow up, they have no idea what's cool.

That's the whole problem with science. You've got a bunch of empiricists trying to describe things of unimaginable wonder.

I think we dream so we don't have to be apart so long. If we're in each other's dreams, we can play together all night.

The surest sign that intelligent life exists elsewhere in the universe is that it has never tried to contact us.

Mothers are the necessity of invention.

If people sat outside and looked at the stars each night, I'll bet they'd live a lot differently.

Why waste time learning, when ignorance is instantaneous?

Reality continues to ruin my life.

I won't eat any cereal that doesn't turn the milk purple.