Choose rather to be strong of soul than strong of body – Pythagoras

The most momentous thing in human life is the art of winning the soul to good or evil – Pythagoras

Rest satisfied with doing well, and leave others to talk of you as they will – Pythagoras

Strength of mind rests in sobriety; for this keeps your reason unclouded by passion – Pythagoras

Above all things, reverence yourself – Pythagoras

Begin thus from the first act, and proceed; and, in conclusion, at the ill which thou hast done, be troubled, and rejoice for the good