The great wars of the 20th Century made it into the worst Century ever.

My favorite book is the last one printed, which is always better than those that were published earlier.

My first book was the book that changed my life.

Dams have harmed our wildlife and made rivers less useful for recreation.

Nixon regarded himself as having been cheated by life. He never got my vote.

In the 19th century, we devoted our best minds to exploring nature. In the 20th century, we devoted ourselves to controlling and harnessing it. In the 21st century, we must devote ourselves to restoring it.

To be a slaveholder meant one had to regard the African American as inferior in every way.