The road to freedom, here and everywhere, begins in the classroom.

The right of citizens to bear arms is just one guarantee against arbitrary government, one more safeguard against the tyranny which now appears remote in America, but which historically has proved to be always possible.

Fortunately, the time has long passed when people liked to regard the United States as some kind of melting pot, taking men and women from every part of the world and converting them into standardized, homogenized Americans. We are, I think, much more mature and wise today. Just as we welcome a world of diversity, so we glory in an America of diversity -- an America all the richer for the many different and distinctive strands of which it is woven.

People in places many of us never heard of, whose names we can't pronounce or even spell, are speaking up for themselves. They speak in languages we once classified as exotic but whose mastery is now essential for our diplomats and businessmen. But what they say is very much the same the world over. They want a decent standard of living. They want human dignity and a voice in their own futures. They want their children to grow up strong and healthy and free.

The road to freedom, here and everywhere, begins in the classroom.

What you do, what each of us does, has an effect on the country, the state, the nation, and the world.

Today we know that World War II began not in 1939 or 1941 but in the 1920's and 1930's when those who should have known better persuaded themselves that they were not their brother's keeper.