“My argument is not that Darwinism is wrong in every detail, but that it is fundamentally a philosophical doctrine, not a scientific one.”— Phillip E. Johnson
“Nothing is as frustrating as arguing with someone who knows what he's talking about.”— Steve Allen
“No sensible man ever engages, unprepared, in a fencing match of words with a woman.”— Wilkie Collins
“Any momentary triumph you think you have gained through argument is really a Pyrrhic victory.”— Robert Greene
“The most important thing in an argument, next to being right, is to leave an escape hatch for your opponent, so that he can gracefully swing over to your side without too much apparent loss of face.”— William Holden
“It's hard to argue against logic and facts, but it's impossible to argue against stupidity.”— Molly Ivins
“When you are arguing with a person who is willing to be convinced, you are not arguing with him, you are only making an inventory of the facts for his use.”— Ronald Knox