How much time he saves who does not look to see what his neighbor says or does or thinks.
Marcus AureliusMen seek out retreats for themselves in the country, by the seaside, on the moutains . . . But all this is unphilosophical to the last degree . . . when thou canst at a moment's notice retire into thyself.
Marcus AureliusSince you are an integral part of a social system, let every act of yours contribute to the harmonization of social life. Any action that is not related directly or remotely to this social aim disturbs your life, and destroys your unity.
Marcus Aurelius