"The very first thing which a man has to do, in order to learn how to do a thing, is to learn how to unlearn it."

"Cauliflower is nothing but cabbage with a college education."

"The human race is a race of cowards, and I am not ashamed to say it."

"Do not put off until tomorrow what can be put off till day-after-tomorrow just as well."

"Whenever you find yourself on the side of the majority, it is time to pause and reflect."