"Leer equivale a pensar con la cabeza de otra persona en lugar de con la propia."

“If you're watching your competitors, you're unlikely to invent a bunch of stuff on your own.”

“I believe the truth is only offensive when we’re lying.”

“Happiness can be found, even in the darkest of times, if one only remembers to turn on the light”

“You have power over your mind—not outside events. Realize this, and you will find strength ”

“When you have a goal, when you have a vision, everything becomes easy”

“Champions aren't made in gyms.”

“Those who can imagine anything can create the impossible”

“All truly great thoughts are conceived while walking”

“There are two kinds of pain in this world. The pain that hurts, the pain that alters.”

“I very frequently get the question, “What’s going to change in the next ten years?” ...”

“Don’t focus on the pain. Focus on the progress.”

“The more sand has escaped from the hourglass of our life, the clearer we should see through it”