Education can, and should be, dangerous.

I was just a seventeen-year-old kid, going to Times Square to participate in this left-wing demonstration. The signs were for peace and justice and so on. But then I was attacked by police mounted on horseback and on foot. Before I knew it, I was clubbed and knocked unconscious. So it gave me a radical view of the United States, a critical view of the role of the state and of the instruments of the state - the police, the Army, and so on - as not being neutral at all in political battles, but being generally against workers and against striking people, against dissenters of all kinds.

I had always insisted that a good education was a synthesis of book learning and involvement in social action, that each enriched the other. I wanted my students to know that the accumulation of knowledge, while fascinating in itself, is not sufficient as long as so many people in the world have no opportunity to experience that fascination.

That chain of relationships made me think of how connections are made--you read a book, you meet a person, you have a single experience, and your life is changed in some way. No act, therefore, however small, should be dismissed or ignored.

In between war and passivity, there are a thousand possibilities.

George Orwell said, "Whoever controls the past controls the future," by which he meant that history is incredibly important in shaping the world view of the next generation of people.

Perhaps the most important thing I learned was about democracy, that democracy is not our government, our constitution, our legal structure. Too often they are enemies of democracy.