"Spend and be spent."

"Far and away the best prize that life offers is the chance to work hard at work worth doing."

"Don't hit at all if it is honorably possible to avoid hitting; but never hit soft!"

"Keep your eyes on the stars, and your feet on the ground."

"Practical efficiency is common, and lofty idealism not uncommon; it is the combination which is necessary, and the combination is rare"

"Nine-tenths of wisdom consists in being wise in time."

"HARMONISTS, n. A sect of Protestants, now extinct, who came from Europe in the beginning of the last century and were distinguished for the bitterness of their internal controversies and dissensions."

"Old people think young people haven't learned about love. Young people think old people have forgotten about love."

"We can begin by noting that the body prefers to keep itself alive."

"You cannot stand anywhere in the universe that is outside of yourself."

"Irresponsible power is inconsistent with liberty, and must corrupt those who exercise it."

"Accomplishing the impossible means only the boss will add it to your regular duties."