However, the agricultural revolution took thousands of years, the Industrial Revolution took hundreds, and the information revolution only took decades. So, who knows what's going to happen in the next few decades, especially with the women's revolution.

When will we ever learn? When will we ever learn?

After visits to several Communist countries (USSR, Poland, Czechoslovakia, Slovenia, East Germany, Vietnam, China, Cuba), I feel strongly that most "revolutionary" types around the world don't realize the importance of freedom of the press and the air, a right to peaceably assemble and discuss anything, including the dangers of such discussions.

There is no such thing as a wrong note ... just as long as you're singing along.

Town after town has but one newspaper or one radio station. It is often owned by Murdoch. Yes, we don't have as much freedom of the press as we think we have - although the traditional freedom of speech is strongly rooted in American culture.

Again, I say I will be glad to tell what songs I have ever sung, because singing is my business.

Songs won't save the planet, but neither will books or speeches.