"The only freedom I care about is the freedom to do right the freedom to do wrong I am ready to part with on the cheapest terms to anyone who will take it of me."

"The man of science has learned to believe in justification, not by faith, but by verification."

"It is because the body is a machine that education is possible. Education is the formation of habits, a superinducing of an artificial organization upon the natural organization of the body."

"Try to learn something about everything and everything about something."

"Magic is believing in yourself, if you can do that, you can make anything happen."

"Experience is the stern teacher that gives the examination before the lesson. Reflect upon this whenever doubt clouds your horizon — an essential principle for the reflective life."

"The essence of creativity is the belief that the essence of humanity is our ability to connect."

"Any man may be in good spirits and good temper when he's well dressed. There ain't much credit in that."