It is one of the severest tests of friendship to tell your friend his faults. So to love a man that you cannot bear to see a stain upon him, and to speak painful truth through loving words, that is friendship.
It is not work that kills men; it is worry. Work is healthy; you can hard put more upon a man than he can bear. Worry is rust upon the blade. It is not the revolution that destroys the machinery, but the friction.
A man who cannot get angry is like a stream that cannot overflow, that is always turbid. Sometimes indignation is as good as a thunderstorm in summer, clearing and cooling the air.
