It is not simply that these two cities are perched side by side at the edge of the Pacific; it is that adolescence sits next to middle age, and they don't know how to relate to each other. In a way, these two cities exist in different centuries. San Diego is a post-industrial city talking about settling down, slowing down, building clean industry. Tijuana is a preindustrial city talking about changing, moving forward, growing. Yet they form a single metropolitan area.

In the Sacramento of the 1950s, it was as though White simply hadn't had time enough to figure Brown out. It was a busy white time. Brown was like the skinny or fat kids left over after the team captains chose sides. You take the rest — my cue to wander away to the sidelines, to wander away.

Mexicans who come to America today end up opposing assimilation. They say they are "holding on to their culture." To them, I say, "If you really wanted to hold on to your culture, you would be in favor of assimilation. You would be fearless about swallowing English and about becoming Americanized. You would be much more positive about the future, and much less afraid. That's what it means to be Mexican.

Education is that human process of feeling your body mature, feeding your mind with ideas that it never had before, or information you never had. You simply cannot do that on a computer.

When the Irish nun said to me, "Speak your name loud and clear so that all the boys and girls can hear you," she was asking me to use language publicly, with strangers. That's the appropriate instruction for a teacher to give. If she were to say to me, "We are going to speak now in Spanish, just like you do at home. You can whisper anything you want to me, and I am going to call you by a nickname, just like your mother does," that would be inappropriate. Intimacy is not what classrooms are about.

The notion of the writer as a kind of sociological sample of a community is ludicrous. Even worse is the notion that writers should provide an example of how to live. Virginia Woolf ended her life by putting a rock in her sweater one day and walking into a lake. She is not a model of how I want to live my life. On the other hand, the bravery of her syntax, of her sentences, written during her deepest depression, is a kind of example for me. But I do not want to become Virginia Woolf. That is not why I read her.

We're looking at such enormous complexity and variety that it makes a mockery of "celebrating diversity." In the L.A. of the future, no one will need to say, "Let's celebrate diversity." Diversity is going to be a fundamental part of our lives. That's what it's going to mean to be modern.