Humore is an affirmation of man's dignity, a declaration of man's superiority to all that befalls him.
It's extremely hard for athletes to accept what's happened to them sometimes. It's hard to be beaten by a small margin, and I've spoken with athletes who, for years afterward, have been tormented by the knowledge that, had they done something ever so slightly different, they could have been one-ten-thousandth of a second quicker.
To be listened to is, generally speaking, a nearly unique experience for most people. It is enormously stimulating. It is small wonder that people who have been demanding all their lives to be heard so often fall speechless when confronted with one who gravely agrees to lend an ear. Man clamors for the freedom to express himself and for knowing that he counts. But once offered these conditions, he becomes frightened.