“As long as you know that most men are like children, you know everything.”

“But what's real? You can't find the truth. You just pick the lie you like best. As long as you know that everything's a lie, you can't hurt yourself.”

“Science knows it doesn't know everything; otherwise, it'd stop. But just because science doesn't know everything doesn't mean you can fill in the gaps with whatever fairy tale most appeals to you.”

“Won't you rather make love, children
As opposed to war, like you know you should?”

“Most everything you think you know about me is nothing more than memories.”

“A couple of times in your life, it happens like that. You meet a stranger, and all you know is that you need to know everything about him.”

“I taught you everything you know. But I didn't teach you everything I know.”

“Sometimes when you're at your most certain, that's when everything you know is wrong.”

“Relationships evolve, just like people do. Just because you know someone doesn't mean you know everything about them.”

“Don’t you know everything? God smiled. “No, I outgrew that trick long ago. You can’t imagine how boring it was.””