The elements of consciousness are to be studied in their pure form.

The other thing about modern society and why it causes this anxiety, is that we have nothing at its center that is non-human. We are the first society to be living in a world where we don't worship anything other than ourselves. We think very highly of ourselves, and so we should; we've put people on the Moon, done all sorts of extraordinary things. And so we tend to worship ourselves.

Science is not just about facts; it's about asking the right questions.

"The past is always tense, the future perfect."