To invent your own life's meaning is not easy, but it's still allowed, and I think you'll be happier for the trouble.

The secret to happiness is short-term, stupid self-interest!

A playful mind is inquisitive, and learning is fun. If you indulge your natural curiosity and retain a sense of fun in new experience, I think you'll find it functions as a sort of shock absorber for the bumpy road ahead.

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

As far as I'm concerned, if something is so complicated that you can't explain it in 10 seconds, then it's probably not worth knowing anyway.

If your knees aren't green by the end of the day, you ought to seriously re-examine your life.

That's one of the remarkable things about life. It's never so bad that it can't get worse.