More quotes by Marcus Aurelius, Meditations

"We must make haste then, not only because we are daily nearer to death, but also because the conception of things and the understanding of them cease first."
"If someone can prove me wrong and show me my mistake in any thought or action, I shall gladly change. I seek the truth, which never harmed anyone: the harm is to persist in one's own self-deception and ignorance."
"Observe the movements of the stars as if you were running their courses with them, and let your mind constantly dwell on the changes of the elements into each other. Such imaginings wash away the filth of life on the ground."
"It is not death that a man should fear, but he should fear never beginning to live."
"Our life is what our thoughts make it."