"The key to success is to focus our conscious mind on things we desire, not things we fear."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

Every shot in a film should have a purpose, a reason to exist.

Good market design aligns individual incentives with social efficiency.

Escribir es un acto de amor, de compromiso con la realidad y con los demás.

The best leaders are those who serve others.