"¿Quién es más humilde? ¿El científico que observa el universo con una mente abierta y acepta lo que el universo nos tiene que enseñar o alguien que dice que todo en este libro debe ser considerado la verdad literal sin importar la falibilidad de todos los "

“Think back 5 years ago. Think of where you’re at today. Think ahead 5 years and what you...”

“The only limits that exist are the ones we place on ourselves. Dare to dream, and anything...”

“I'm living proof that dreams do come true.”

“Make every detail perfect and limit the number of details to perfect.”

“There is no way around hard work, embrace it”

“The best decisions aren’t made with your mind, but with your instinct.”

“To forgive the terrorists is up to God, but to send them to him is up to me.”

“This too shall pass”

“You have within you right now, everything you need to deal with whatever the world can throw at you”

“There are no regrets in life, just lessons.”

“You never fail until you stop trying.”

“When it is dark enough, you can see the stars”