“What I know wreaks havoc upon what I want.”

“The legal bias for special protection for women has begun to wreak havoc with the Constitution's guarantee of equal protection.”

“Sometimes I think dent-resistant side panels are a waste of money, but then I remember ladies be always throwing themselves at my car, and titties can wreak havoc on a paint job.”

“In these times I don't, in a manner of speaking, know what I want; perhaps I don't want what I know and want what I don't know.”

“I don't know what I want, but I know what I don't want”

“I do not always know what I want, but I do know what I don't want.”

“I can't say, over the miles, that I had learned what I had wanted to know because I hadn't known what I wanted to know. But I did learn what I didn't know I wanted to know.”

“Scientific advances can wreak havoc with social values. What appears to be advanced thinking at times turns out to be retrograde attempts at dehumanization. Advances in technology can be used to commoditize human beings. Genetic fetal testing, for example, can be used to screen against the "unfit."”

“Don't be ridiculous, Charlie, people love the parents who beat their kids in department stores. It's the ones who just let their kids wreak havoc that everybody hates.”

“I don't know what I feel or what I want to feel. I don't know what to think or what I am.”