Prompt: Since Aurelius was 12 years old, he determined to become a philosopher. He was full of desire for philosophy, but felt physically and mentally exhausted from government affairs. On one side is the ideal he loves, and on the other side is the responsibility he has to bear. Aurelius is in a dilemma and is very painful. Gradually, he realized in reflection that since he could not change the reality, he might as well change his own perception.