"La experiencia parece llevarnos a la mayoría de nosotros, por ejemplo, a sacar conclusiones, pero el empirismo ha jurado no hacerlo."

“Live as if you were to die tomorrow. Learn as if you were to live forever.”

“The answer, my friend, is blowing in the wind”

“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”

“The greater the difficulty, the greater the glory”

“What you get by achieving your goals is not as important as what you become by achieving your goals”

“We all have two lives. The second one starts when we realize we only have one”

“Today is your day, your mountain is waiting. So get on your way.”

“An appeaser is one who feeds a crocodile, hoping it will eat him last.”

“Integrity is doing the right thing, even when no one is watching”

“Bad artists copy. Good artists steal. ”

“I don’t count my sit-ups; I only start counting when it starts hurting because they’re...”

“Try not to become a man of success. Rather become a man of value.”