For me, few things are more compelling than watching a great opera.

I'm blessed by the fact I only need five hours of sleep on a daily basis. I do tend to regard Saturday and Sunday as work days.

As the baby boomers like me are retiring and getting ready to retire, they will spend whatever it takes - and theyre the wealthiest generation in our country - to make themselves live an enjoyable life in their retirement years.

Sometimes the best decisions in life are on the spur of the moment. So I generally try to do what I think is right. And sometimes I make mistakes.

My work life is intense. But I love what I do.

All I'm doing is I'm filling out my tax returns - or my accountants are, and I'm paying whatever I'm supposed to pay, though I'm giving away a large amount of the money and that probably lowers my tax rate because I'm giving away so much money. But change the law, but don't blame me for the law. I'm not writing the law. I didn't write the law.

I give away about 50 percent of my income, so my, you know, desire to give back to the country is pretty strong and I intend to give away a lot more. I've signed the giving pledge with Warren Buffett and Bill Gates, and I intend to give away the bulk of my money.