"The black holes of nature are the most perfect macroscopic objects there are in the universe: the only elements in their construction are our concepts of space and time."

"I am aware of the usefulness of science to society and of the benefits society derives from it."

"Science is a perception of the world around us. Science is a place where what you find in nature pleases you."

"Indeed, I would feel that an appreciation of the arts in a conscious, disciplined way might help one to do science better."