Thanks to you, I always am so happy. Now I want to give you all the happiness on your birthday.

The world is your exercise book, the pages on which you do your sums. It is not reality, though you may express reality there if you wish. You are also free to write lies, or nonsense, or to tear the pages.

Life does not require us to be consistent, cruel, patient, helpful, angry, rational, thoughtless, loving, rash, open-minded, neurotic, careful, rigid, tolerant, wasteful, rich, downtrodden, gentle, sick, considerate, funny, stupid, healthy, greedy, beautiful, lazy, responsive, foolish, sharing, pressured, intimate, hedonistic, industrious, manipulative, insightful, capricious, wise, selfish, kind or sacrificed. Life does, however, require us to live with the consequences of our choices.

The space for what you want is already filled with what you settled for instead.

It’s not when you start that makes your success in the world, but when you quit.

Silly ideas, worth the admission price in smiles, but they're true. Is high-energy physics interesting because it's true or because it's crazy?

With every decision that anyone makes, the world changes. The decision that we give our consent to is the one that remains in our consciousness, but the one that we didn't make-that alternate world goes on in its own direction. So there's uncountable numbers of alternate "us-es."