The people before whom you bow and tremble – when I meet them, I treat them as if they were slaves. - Epictetus

Such was, and is, and will be the nature of the universe, and it isn’t possible that things should come into being in any other way than they do at present; and not only have human beings participated in the process of change and transformation along with all the other creatures that live on the earth, but also those beings that are divine, and, by Zeus, even the four elements, which are changed and transformed upwards and downwards, as earth becomes water, and water air, and air is transformed in turn into ether. If someone endeavours to turn his mind towards these things, and to persuade himself to accept of his own free will what must necessarily come about, he will live a very balanced and harmonious life.

If you pin your hopes on things outside your control, taking upon yourself things which rightfully belong to others, you are liable to stumble, fall, suffer, and blame both gods and men. But if you focus your attention only on what is truly your own concern, and leave to others what concerns them, then you will be in charge of your interior life. No one will be able to harm or hinder you. You will blame no one, and have no enemies.

I have learned to see that whatever comes about is nothing to me if it lies beyond the sphere of choice.