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"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.
Good market design aligns individual incentives with social efficiency.
Escribir es un acto de amor, de compromiso con la realidad y con los demás.