HUMOR, POLITENESS IS ARTIFICIAL GOOD HUMOR
The first ingredient in conversation is truth, the next good sense, the third good humor, and the fourth wit.
You may not be able to change a situation, but with humor you can change your attitude about it.
A person without a sense of humor is like a wagon without springs. It's jolted by every pebble on the road.
It's good to be able to laugh at yourself and the problems you face in life. Sense of humor can save you.
There is no defense against adverse fortune which is so effectual as an habitual sense of humor.
HUMOR, DEFENSE AGAINST ADVERSE FORTUNE