“There is no greater impediment to the advancement of knowledge than the ambiguity of words”

“Sometimes by losing a battle you find a new way to win the war”

“Whatever the problem, be part of the solution. Don't just sit around raising questions and...”

“Failure is not the end, but a stepping stone to greater success.”

“I think a role model is a mentor – someone you see on a daily basis, and you learn from them.”

“We all know that light travels faster than sound. That's why certain people appear bright ...”

“There’s a field somewhere beyond all doubt and wrong doing. I’ll meet you there.”

“To expect the unexpected shows a thoroughly modern intellect.”

“Everything alters me, but nothing changes me.”

“Get busy living or get busy dying”

“Once we accept our limits, we go beyond them.”

“The supreme art of war is to subdue the enemy without fighting.”

“Move fast and break things. Unless you are breaking stuff, you are not moving fast enough”