"La libertad en la sociedad capitalista siempre sigue siendo aproximadamente la misma que en las antiguas repúblicas griegas: libertad para los propietarios de esclavos."

“We don't stop playing because we grow old; we grow old because we stop playing.”

“It always seems impossible until it's done.”

“If you don’t fight for what you want, don’t cry for what you lost.”

“No great mind has ever existed without a touch of madness.”

“Give me six hours to chop down a tree and I will spend the first four sharpening the axe.”

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

“All truly great thoughts are conceived while walking”

“To know your enemy, you must become your enemy.”

“A life spent making mistakes is not only more honorable, but more useful than a life spent...”

“All of my best decisions in business and in life have been made with heart, intuition, gut...”

“Courage is not having the strength to go on; it is going on when you don't have the strength.”

“Most decisions should probably be made with somewhere around 70% of the information you wi...”