When I seemed to be irritable or sad, my father would quote the learned Dr. Knight, and then say, 'Just go to sleep.' Like all smart aleck kids, I thought the advice was silly. But as I've grown older, I've realized just how smart Knight was.

Americans are terrified because so many of them have been laid off in recent years and months and they fear that they may be next. Even if they have not been laid off or have not known anyone laid off, they definitely know someone who has lost his home.

Sleep more at night. If it's allowed at work or home, take a nap in the afternoon. You'll be amazed at how much better you'll feel.

Wow, bad news. Mr. Obama now hates Israel because the Israelis want to build 1,600 apartments in their own capital city, Jerusalem. Russia hates Israel, too. So do the Europeans. So does Ban Ki-moon, a Korean who is secretary-general of the UN.

I am back in LA now. And I keep thinking back to my time in New York after the bombings.... I was crying so much I could not see, and the other diners joined in, and I thought, What do you do with such atheistic evil?

It doesn't bother me a bit when people say, 'Merry Christmas' to me. I don't think they are slighting me or getting ready to put me in a ghetto. In fact, I kind of like it.

You can do what you think you can do and you cannot do what you think you cannot