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 didn't work out that way.

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

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 remember too well.

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

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

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

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 didn't work out that way.