"Creo que la búsqueda del conocimiento es la más admirable de las características humanas."

“To fear love is to fear life, and those who fear life are already three parts dead.”

“It is undesirable to believe a proposition when there is no ground whatever for supposing it true”

“The most valuable thing I have learned from life is to regret nothing.”

“It is not what the man of science believes that distinguishes him, but how and why he believes it.”

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

“In the old world, you devoted 30% of your time to building a great service and 70% of your...”

“The future belongs to those who see possibilities before they become obvious”

“He who is not contented with what he has, would not be contented with what he would like to have”

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

“There’s two sorts of fear: one you embrace and one you should listen to and turn the other way”

“Plan for what it is difficult while it is easy, do what is great while it is small.”

“A woman should soften but not weaken a man.”

“In 1995 I had $7 bucks in my pocket and knew two things: I’m broke as hell and one day I...”

“Fight and push harder for what you believe in, you’d be surprised, you are much stronger...”

“The enemy is fear. We think it is hate, but it is fear.”

“In three words I can sum up everything I've learned about life: it goes on.”