“I know the answer! The answer lies within the heart of all mankind! The answer is twelve? I think I'm in the wrong building.”

“I used to think I knew all the answers. Then I thought I knew maybe a few of the answers. Now I'm not even sure I understand the questions. Nobody knows anything.”

“[I] know that love is ultimately the only answer to mankind's problems....”

“How do the eyes see? I don’t think the scientists have a clue about that one. There is a science within science – that’s where the answer lies.”

“I wish I had an answer to that because I'm tired of answering that question.”

“I know many people far more upright and conscientous than I am who disagree, who think nothing of it. I know that vegetarianism runs against mankind's most casual assumptions about the world and our place within it. And I know that factory farming is an economic inevitability, not likely to end anytime soon. But I don't answer to inevitabilities, and neither do you. I don't answer to the economy. I don't answer to tradition and I don't answer to Everyone. For me, it comes down to a question of whether I am a man or just a consumer. Whether to reason or just to rationalize. Whether to heed my conscience or my every craving, to assert my free will or just my will. Whether to side with the powerful and comfortable or with the weak, afflicted, and forgotten.”