The reward of pain is experience.
Learning is ever in the freshness of its youth, even for the old.
We shall perish by guile just as we slew.
If a man suffers ill, let it be without shame; for this is the only profit when we are dead. You will never say a good word about deeds that are evil and disgraceful.
There is advantage in the wisdom won from pain.
And though all streams flow from a single course to cleanse the blood from polluted hand, they hasten on their course in vain.