The word "jealousy" is often used as if it were synonymous with envy; but I think the distinction worth preserving. Jealousy is predominantly concerned with the fear of loss of something one possesses, envy with the wish to own something another possesses. Othello suffers from the fear that he has lost Desdemona's love. Iago suffers from envy of the position held by Cassio, to which he feels entitled.

The human spirit is not indestructible; but a courageous few discover that, when in hell, they are granted a glimpse of heaven.

Had [Winston Churchill] been a stable and equable man, he could never have inspired the nation. In 1940, when all the odds were against Britain, a leader of sober judgment might well have concluded that we were finished.

If creative work protects a man against mental illness, it is small wonder that he pursues it with avidity; and even if the state of mind he is seeking to avoid is no more than a mild state of depression or apathy, this still constitutes a cogent reason for engaging in creative work even when it brings no obvious external benefit in its train.

It is true that many creative people fail to make mature personal relationships, and some are extremely isolated. It is also true that, in some instances, trauma, in the shape of early separation or bereavement, has steered the potentially creative person toward developing aspects of his personality which can find fulfillment in comparative isolation. But this does not mean that solitary, creative pursuits are themselves pathological.

It is a tragic paradox that the very qualities that have led to man's extraordinary capacity for success are also those most likely to destroy him.

The creative consequences of man's imaginative strivings may never make him whole; but they constitute his deepest consolations and his greatest glories.