Meditation 12.20-22
Marcus AureliusMeditationsBook 12.20
20. First, do nothing aimlessly nor without relation to an end. Secondly, relate your action to no other end except the good of human fellowship.
21. A little while and you will be nobody and nowhere, nor will anything which you now behold exist, nor one of those who are now alive. Nature's law is that all things change and turn, and pass away, so that in due order different things may come to be.
22. All things are what we judge them to be, and that rests with you. Put away, therefore, when you will, the judgement; and, as though you had doubled the headland, there is calm, 'all smoothly strewn and a waveless bay'.