When I was a boy of fourteen, my father was so ignorant I could hardly stand to have the old man around. But when I got to be twenty-one, I was astonished by how much he'd learned in seven years.

Mothers of Teenagers Know Why Animals Eat Their Young

The first half of my life I went to school, the second half of my life I got an education.

Ignorance, intolerance, egotism, self-assertion, opaque perception, dense and pitiful chuckle headedness - and an almost pathetic unconsciousness of it all, that is what I was at nineteen and twenty

Action speaks louder than words but not nearly as often

Suppose you were an idiot and suppose you were a member of Congress. But I repeat myself