“Every normal person, in fact, is only normal on the average. His ego approximates to that of the psychotic in some part or other and to a greater or lesser extent.”

“Man suffers only because he takes seriously what the gods made for fun.”

“Why do you stay in prison, when the door is so wide open?”

“I think that's the single best piece of advice: Constantly think about how you could be do...”

“The reasonable man adapts himself to the world: the unreasonable one persists in trying to...”

“You don’t need directions, just point yourself to the top and go!”

“You are never too old to set another goal or to dream a new dream”

“Those who dare to fail miserably can achieve greatly.”

“Don’t be afraid to be ambitious about your goals. Hard work never stops. Neither should ...”

“I say luck is when an opportunity comes along and you're prepared for it.”

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

“No one can continually insult you or hurt your feelings without your permission.”

“Failure is an option here. If things are not failing, you are not innovating enough.”