You know, it's ironic to me that Christians want to keep the Ten Commandments in our schools, because Christianity has abrogated four of the Ten Commandments. For example, the Sabbath day according to the Ten Commandments is Saturday, not Sunday. And the reason is because God rested, not because Jesus was resurrected.

The very concept of an Iranian university is an oxymoron. There are no free and open places of learning in that repressive theocracy. Dissenters are not given tenure; they are murdered, after first being tortured. Blasphemy, which is broadly defined, is punished. Gays are not only excluded from Iranian universities, but are imprisoned and killed.

If you're a prosecutor, and you believe the defendant is guilty, you only talk about ultimate truth, but not intermediate truth. If you're the defense attorney, you care deeply about intermediate truth, but you tend to neglect ultimate truth.

If torture is going to be administered as a last resort in the ticking-bomb case, to save enormous numbers of lives, it ought to be done openly, with accountability, with approval by the president of the United States or by a Supreme Court justice.

I feel like my 50 years at Harvard were an interlude. I'm really a New Yorker.

The best answer to bad speech is good speech

I came from a poor family, so working and going to school at the same time was natural. It taught me multi-tasking, although we didn't call it that back then. I learned I could never be idle, I need to be doing many things at once.