"Who are we? We are the life force power of the universe."

"Life is a verb not a noun."

"A great photograph is a full expression of what one feels about what is being photographed in the deepest sense, and is, thereby, a true expression of what one feels about life in its entirety."

"In the ice of solitude man becomes most inexorably a question to himself, and just because the question pitilessly summons and draws into play his most secret life he becomes an experience to himself."

"I think stem cell research is crucial. I think medically it has a great future. I think that the answers aren't in yet. Some people say it's absolutely the answer, and others say it's no good and don'…"