Don't demand or expect that events happen as you would wish them do. Accept events as they actually happen. That way, peace is possible.
EpictetusSeek 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.
EpictetusNature hath given men one tongue but two ears, that we may hear from others twice as much as we speak.
Epictetus