More quotes by Marcus Aurelius, Meditations

"Look back over the past, with its changing empires that rose and fell, and you can foresee the future too."
"You have power over your mind - not outside events. Realize this, and you will find strength."
"The soul becomes dyed with the colour of its thoughts."
"The happiness of your life depends upon the quality of your thoughts."
"Don't go on discussing what a good person should be. Just be one."