Adam

“It is circumstances (difficulties) which show what men are. Therefore when a difficulty falls upon you, remember that God, like a trainer of wrestlers, has matched you with a rough young man. For what purpose? you may say. Why, that you may become an Olympic conqueror; but it is not accomplished without sweat. In my opinion no man has had a more profitable difficulty than you have had, if you choose to make use of it as an athlete would deal with a young antagonist.”
― Marcus Aurelius, Stoic Six Pack (Illustrated): Meditations of Marcus Aurelius, Golden Sayings, Fragments and Discourses of Epictetus, Letters from a Stoic and The Enchiridion