"Si el oro se oxida, ¿qué puede hacer entonces el hierro?"

“Stop letting people who do so little for you control so much of your mind, feelings and emotions.”

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

“Success is not how high you have climbed, but how you make a positive difference to the world”

“Stay humble in victory and gracious in defeat.”

“We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the re...”

“Turn your wounds into wisdom”

“Expose yourself to your deepest fear; after that, fear has no power, and the fear of freed...”

“When the eagles are silent, the parrots begin to jabber.”

“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.”

“The problem is not the problem. The problem is your attitude about the problem. Do you understand?”

“The more you know, the more you know you don't know.”

“To sit on an idea or fail to act on a goal is not really goal-setting, but wishful thinking.”