Intelligent or not, we all make mistakes and perhaps the intelligent mistakes are the worst, because so much careful thought has gone into them.

I have four children which is not bad considering I'm not a Catholic.

The older I get, the more people listen to me - even though I say the same as always.

I believe that the Jews have made a contribution to the human condition out of all proportion to their numbers: I believe them to be an immense people. Not only have they supplied the world with two leaders of the stature of Jesus Christ and Karl Marx, but they have even indulged in the luxury of following neither one nor the other.

By increasing the size of the keyhole, today's playwrights are in danger of doing away with the door.

As I grow older I find that though I think I'm saying the same things as I always did, people listen to me more.

What is education but a process by which a person begins to learn how to learn?