Hour by hour resolve firmly, like a Roman and a man, to do what comes to hand with correct and natural dignity, and with humanity, independence, and justice. Allow your mind freedom from all other considerations. This you can do, if you will approach each action as though it were your last, dissmissing the wayward thought, the emotional recoil from the commands of reason, the desire to create an impression, the admiration of self, the discontent with your lot.
— Marcus Aurelius