"The soul is not a thing, it is a quality or aspect of a thing, and it is the quality of a thing that is most precious."

It is when we act freely, for the sake of the action itself rather than for ulterior motives, that we learn to become more than what we were.

Trust is the expectation that arises within a community of regular, honest, and cooperative behavior, based on commonly shared norms, on the part of other members of that community.

"I think that mathematicians are much more like artists than they are like scientists."