Past

[P]ast error is no excuse for its own perpetuation. Tragedy is a tool for the living to gain wisdom, not a guide by which to live. Now as ever, we do ourselves best justice when we measure ourselves against ancient tests, as in the Antigone of Sophocles: "All men make mistakes, but a good man yields when he knows his course is wrong, and repairs the evil. The only sin is pride."

--Robert F. Kennedy, March 18, 1968, Kansas State University Speech