What Is in Our Power
Some things are in our control and others not. Things in our control are opinion, pursuit, desire, aversion, and whatever are our own actions. Things not in our control are body, reputation, command, and whatever are not our own actions.
Now, the things in our control are by nature free, unrestrained, unhindered; but those not in our control are weak, slavish, restrained, belonging to others.
Seek not that the things which happen should happen as you wish; but wish the things which happen to be as they are, and you will have a tranquil flow of life.