Because the world is radically new, the ideal encyclopedia should be radical, too..

Some of you read with me 40 years ago a portion of Aristotle's Ethics, a selection of passages that describe his idea of happiness. You may not remem….

I cannot take back one word or action; the past does not change for anyone..

I have learned a lot about good and evil - they are not always what they appear to be..

Education in the West, particularly higher education in America, has lost the ability to see the universe from very far away..

I hoped that it would be possible to slide slowly from my public life back to the life of teaching and writing that I had always wanted. But things d….

I have deceived my friends, and I had millions of them..

My total winnings after 14 appearances were $129,000..

I worked hard at memorizing lists of facts and figures, and carried with me a book of facts..