More quotes by Marcus Aurelius, Meditations

"The happiness of your life depends upon the quality of your thoughts."
"If someone is able to show me that what I think or do is not right, I will happily change, for I seek the truth, by which no one was ever truly harmed. It is the person who continues in his self-deception and ignorance who is harmed."
"Dwell on the beauty of life. Watch the stars, and see yourself running with them."
"All things of the body stream away like a river, all things of the mind are dreams and delusion; life is warfare, and a visit to a strange land; the only lasting fame is oblivion."
"It is not death that a man should fear, but he should fear never beginning to live."