"The drives were nature’s first provision: thinking was added later, to get us around the world’s obstacles to them."

“First he gathered what he needed. Then he needed to keep gathering what he used to need.”

“Books serve us simply by opening a window on all we wanted to say and feel and think about. We may not even notice that they have not said it themselves till we go back to them years later and do not find what we loved in them. You cannot keep the view by taking the window with you.”

“Happiness, like water, is always available, but so often it seems we’d prefer a different drink.”

“Why would we write if we’d already heard what we wanted to hear?”

“The best way to get people to do what you want is not to be too particular about what you want.”

“It is less important to escape pain than to avoid exceptionless rules.”