“There is nothing more precious than laughter and scorn it is strength to laugh and to abandon oneself to be light”

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

“It’s you vs. you.”

“Nobody should pin their hopes on a miracle.”

“Let us rather run the risk of wearing out than rusting out.”

“When [competitors are] in the shower in the morning, they're thinking about how they're go...”

“Wear your ego like a loose fitting garment.”

“I care not what others think of what I do, but I care very much about what I think of what...”

“The future depends on what we do in the present.”

“All warfare is based on deception. Hence, when we are able to attack, we must seem unable;...”

“Happiness depends upon ourselves.”

“The greatest discovery of any generation is that human beings can alter their lives by alt...”

“Your most unhappy customers are your greatest source of learning.”