More quotes by Marcus Aurelius, Meditations

"No man is happy who does not think himself so."
"Do every act of your life as though it were the very last act of your life."
"Don't go on discussing what a good person should be. Just be one."
"Never let the future disturb you. You will meet it, if you have to, with the same weapons of reason which today arm you against the present."
"All things fade and quickly turn to myth."