In sports as in child rearing, marital arguments, or tantrums, the same laws of learning apply; when an emotion is encouraged and the rules permit it, it is perpetuated, not 'drained.' ... An emotion without social rules of containment and expression is like an egg without a shell: a gooey mess.

When it comes to food, there are two large categories of eaters, those who do not worry about what they eat but should, and those who do worry about what they eat but should not.

The difference between the Japanese and the American is summed up in their opposite reactions to the proverb (popular in both nations), "A rolling stone gathers no moss." Epidemiologist S. Leonard Syme observes that to the Japanese, moss is exquisite and valued; a stone is enhanced by moss; hence a person who keeps moving and changing never acquires the beauty and benefits of stability. To Americans, the proverb is an admonition to keep rolling, to keep from being covered with clinging attachments.

No one seems to have learned, or can remember, the magic words that calm people when they are frightened or threatened: "I'm sorry; I didn't see you; are you all right?" The inability to speak these words, I observe, goes right along with a propensity for mindless insults.

Doubt is not the enemy of justice; overconfidence is.

Rebels and dissidents challenge the complacent belief in a just world, and, as the theory would predict, they are usually denigrated for their efforts. While they are alive, they may be called 'cantankerous,' 'crazy,' 'hysterical,' 'uppity,' or 'duped.' Dead, some of them become saints and heroes, the sterling characters of history. It's a matter of proportion. One angry rebel is crazy, three is a conspiracy, 50 is a movement.

Severe initiations increase a member's liking for the group.