"A society's competitive advantage will come not from how well its schools teach the multiplication and periodic tables, but from how well they stimulate imagination and creativity."
"If the facts don't fit the theory, change the facts."
"The Revolution introduced me to art, and in turn, art introduced me to the Revolution!"
"If at first the idea is not absurd, then there is no hope for it."
"Peace cannot be kept by force; it can only be achieved by understanding."
"If A is a success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut"