“Shut your eyes and see”

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

“He who cannot be a good follower cannot be a good leader.”

“When the outlook is bright, bring it before their eyes; but tell them nothing when the sit...”

“The one unchangeable certainty is that nothing is certain or unchangeable”

“You have to be willing to be misunderstood if you're going to innovate.”

“Tough times don't last, tough people do”

“These pains you feel are messengers. Listen to them”

“The men I idolized built their bodies and became somebody – like Sylvester Stallone and ...”

“If you don't find a way to make money while you sleep, you will work until you die”

“You know what the happiest animal on Earth is? It's a goldfish. You know why? It's got a 1...”

“Don't ever take a fence down until you know why it was put up.”

“You have to take risks. We will only understand the miracle of life fully when we allow th...”