Most old people ... are disheartened to be living in the ailing house of their bodies, to be limited physically and economically, to feel an encumbrance to others - guests who didn't have the good manners to leave when the party was over.

All of the religions - with the exception of Tibetan Buddhism, which doesn't believe in a heaven - teach that heaven is a better place. At the end of the program, I say that heaven is a place where you are happy. All of the religions have that in common.

A conversation isn't a competition.

Mr. President, Mrs. Obama. There is a photograph of you [hugging] that went viral, became the most shared photograph in the history of Twitter. How do you keep the fire going?

This is what I tell, especially young women, fight the big fights. Don't fight the little fight... Be the first one in, be the last one out. Do your homework, choose your battles. Don't whine, and don't be the one who complains about everything. Fight the big fight.

Wait for those unguarded moments. Relax the mood and, like the child dropping off to sleep, the subject often reveals his truest self.

I found it interesting that as people become more technically oriented all over the world, at the same time people are becoming increasingly spiritual. The success of the Da Vinci code - even though it was a great yawn - also showed people's interest in religion.