There is one thing to be said for Mondays. They take the mind off everything else.

William Sloane, To Walk the Night

Viking 1 photographs the Martian sunset, 40 years ago

There is no such thing as a stationary point in human endeavors; he who is not worse today than he was yesterday is better; and he who is not better is worse.

Edward Taller, Journals

There is an ecstasy that marks the summit of life, and beyond which life cannot rise. And such is the paradox of living, this ecstasy comes when one is most alive, and it comes as a complete forgetfulness that one is alive.

Jack London – The Call of the Wild