Everyone should fail in a big way at least once before reaching forty.
Eat only when you are hungry. Drink only when you're thirsty. Sleep only when you're tired. Screw only when you're horny.
Don't just learn something from every experience, learn something positive.
Be as nice as possible and as nasty as necessary.
The difference between a mountain and a molehill is your perspective.
Never hesitate to steal a good idea.