The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

Free education is abundant, all over the Internet. It's the desire to learn that's scarce.

I'm interested in the weak materials, the materials that people don't think can be used for permanent structures.

HUMILITY. Imitate Jesus and Socrates.

I don't play for the money, I play for the love of the game.