Treat with utmost respect your power of forming opinions, for this power alone guards you against making assumptions that are contrary to nature and judgments that overthrow the rule of reason. – Marcus Aurelius
You must become an old man in good time if you wish to be an old man long. – Marcus Aurelius
He who lives in harmony with himself lives in harmony with the universe. – Marcus Aurelius
Let it judge that nothing is either bad or good which can happen equally to the bad man and the good. For that which happens equally to him who lives contrary to nature and to him who lives according to nature, is neither according to nature nor contrary to nature. – Marcus Aurelius