Watching people respond to children restores your faith in human nature.

we have two general principles of discipline. The first: limit the rules. The second: use the least force necessary to enforce those rules.

This means, symbolically, that the two monarchs are overprotecting their beloved daughter, by setting up a world around her that has nothing negative in it. But this does not protect her. It makes her weak.

we feel more negative about a loss of a given size than we feel good about the same-sized gain. Pain is more potent than pleasure, and anxiety more than hope.

mystery. It’s why they don’t take them all the time that’s the mystery. Why do people suffer from anxiety? That’s not a mystery. How is it that people can ever be calm? There’s the mystery. We’re breakable and mortal. A million things can go wrong, in a million ways. We should be terrified out of our skulls at every second. But we’re not. The same

A child will have many friends, but only two parents—if that—and parents are more, not less, than friends.

Imagine a toddler repeatedly striking his mother in the face. Why would he do such a thing? It’s a stupid question. It’s unacceptably naive. The answer is obvious. To dominate his mother. To see if he can get away with it. Violence, after all, is no mystery. It’s peace that’s the mystery. Violence is the default. It’s easy. It’s peace that is diffi

by the powerful desire for adult attention, the necessary catalyst for further development.

In general, people improve with age, rather than worsening, becoming kinder, more conscientious, and more emotionally stable as they mature.