A man's true delight is to do the things he was made for.
What we cannot bear removes us from life; what remains can be borne.
You must become an old man in good time if you wish to be an old man long.
Get rid of the judgement ... get rid of the 'I am hurt,' you are rid of the hurt itself.
When men are inhuman, take care not to feel towards them as they do towards other humans.
Be satisfied with your business, and learn to love what you were bred to.