"What an astonishing thing a book is. It's a flat object made of trees, with flexible parts on which are imprinted many curious squiggles. But one glance at it and you're inside the mind of another hum…"

"The universe seems neither benign nor hostile, merely indifferent."

"One of the saddest lessons of history is this: If we've been bamboozled long enough, we tend to reject any evidence of the bamboozle. We're no longer interested in finding out the truth. The bamboozle…"

"Science is a self-correcting process."

"Science is a way of thinking much more than it is a body of knowledge."