"The question was never whether or not you could do it, but whether or not you could do it well"

“People who cannot trust are themselves not trustworthy”

“Freedom of speech is unnecessary if the people to whom it is granted do not think for themselves”

“Nobody enjoys the company of others as intensely as someone who usually avoids the company of others”

“The richest people in the world are those that can live without money”

“If you don't program yourself, life will program you.”

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

“Be brave. Take risks. Nothing can substitute experience.”

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

“If you have an enemy, then learn and know your enemy, don’t just be mad at him or her.”

“The person who risks nothing does nothing, has nothing, is nothing, and becomes nothing”

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

“You have to remember something: Everybody pities the weak; jealousy you have to earn.”

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

“If you don't like something, change it. If you can't change it, change your attitude.”

“The only true wisdom is in knowing you know nothing”

“You can't produce a baby in one month by getting nine women pregnant”