"I didn't fail the test, I just found 100 ways to do it wrong."

"He that has a wife and children, has given hostages to fortune."

"Beware of the young doctor and the old barber."

"It is always better to be diligent, for he who toils with honor dies content, while he who is lazy sleeps with the diligent man's wife."

"If you would not be forgotten, as soon as you are dead and rotten, either write things worth reading, or do things worth the writing."