You may not be able to change a situation, but with humor you can change your attitude about it.
The sense of humor has other things to do than to make itself conspicuous in the act of laughter.
HUMOR, CONSPICUOUS IN THE ACT OF LAUGHTER
The first ingredient in conversation is truth, the next good sense, the third good humor, and the fourth wit.
Every life has a measure of sorrow, and sometimes this is what awakens us.
HUMOR, LIFE HAS A MEASURE OF SORROW
Humor does not rescue us from unhappiness, but enables us to move back from it a little.
HUMOR, MOVE BACK FROM IT A LITTLE
A person without a sense of humor is like a wagon without springs. It's jolted by every pebble on the road.