"No, I'm not going to explain it. If you can't figure it out, you didn't want to know anyway... :-)"

"True role models don't stand on a pedestal and tell you how to climb up; they jump down and help push you up."

"Just because a man lacks the use of his eyes doesna€?t mean he lacks vision."

"Pride defeats its own end, by bringing the man who seeks esteem and reverence into contempt."

"A life spent making mistakes is not only most honorable but more useful than a life spent doing nothing."

"Change does not necessarily assure progress, but progress implacably requires change. Education is essential to change, for education creates both new wants and the ability to satisfy them."

"You may assume infinite ignorance and unlimited intelligence."

"In times of change, learners inherit the Earth, while the learned find themselves beautifully equipped to deal with a world that no longer exists."

"We must dare to think about 'unthinkable things' because when things become 'unthinkable' thinking stops and action becomes mindless."

"Talking much about oneself can also be a means to conceal oneself."

"Cry 'Havoc,' and let slip the dogs of war."

"The most difficult thing in the world is to know how to do a thing and to watch somebody else do it wrong without comment."