By forbidding Jews to destroy their hair, the Bible warns them away from seeking the siren song of eternal youth. By encouraging Jews to grow beards, it reminds them that they will not be young forever, that they must prepare the ground for those who come after, just as their fathers did for them.

To Catholic, Orthodox, and some Protestant Christians, communion involves partaking of the physical real presence of God in the bread and wine of the Eucharist. By contrast, the Torah draws the Jew into engagement with God's infinite mind. Torah learning is the definitive Jewish mode of communion with God.

Ours is decidedly not an age of Abrahams, Jacobs, or of youthful Elazars proud to be regarded as men of seventy. On the contrary, it is one in which the external signs of aging are avoided at all costs, youth is worshipped, and immortality is sought not in children but in Botox.

In both Israel and America, Jews have experienced unparalleled freedoms, achieved great economic success, and exercised appropriate degrees of political power.

My father was - actually was an Episcopal priest as a young man. Became a psychotherapist, a psychologist. My mother is Jewish, so I grew up in a mixed background. But the common denominator was certainly music, and that was sort of emphasized in my household as music being sort of the spiritual force.

Sometimes I do get to places just when God's ready to have somebody click the shutter.

In the early '90s, I was disillusioned after the blasts and riots in Mumbai. I was in college and started thinking that religion was the root cause of all these evils. While my father told me not to blame religion because of a few bad people, I wasn't convinced. The faith was restored after I started writing my first book.

People are so bad at driving cars that computers don't have to be that good to be much better. Any time you stand in line at the D.M.V. and look around, you're like, Oh, my God, I wish all these people were replaced by computer drivers.