It's not that we simply get old, and memory starts to go, and sleep starts to deteriorate. But those two things actually are significantly interrelated.

If you were not to set an alarm clock, would you sleep past it? If the answer is yes, then there is clearly more sleep that is needed.

I think sleep is probably the neglected stepsister in the health conversation today. I think we've done a good job regarding physical activity and diet, but sleep has remained out there in the cold, and that's surprising to me.

Many business leaders still believe that time on-task equates to productivity. Even in the industrial era of rote factory work, this was untrue. It is a misguided fallacy, and an expensive one, too. Every key facet required for business success will fail when sleep becomes short within an organisation.

It's important that when kids are listening to my music they don't think of it as their parent's music.

I had good care going. I had Meredith and the family. And I didn't want to become the object of some kind of pity, most of all. I didn't want to show up on the Internet, 'Tom Brokaw has cancer.'

Since I was 15, I have not spent a Christmas or a New Year with my family.

We're a nation of latchkey children. Manners start at home, and no one is at home teaching manners so that children have respect for others.