Cullen Hightower (1923 – November 27, 2008) was a well-known quotation and quip writer from the United States. He is often associated with the American conservative political movement.
Wisdom is what's left after we've run out of personal opinions.
I do not want people to be agreeable, as it saves me the trouble of liking them.
When two men in business always agree, one of them is unnecessary.
My idea of an agreeable person is a person who agrees with me.
The greatest mistake is trying to be more agreeable than you can be.