It's very difficult, I think, especially on two cellphones, to have a romantic conversation.

Computers and cellphones - which require semiconductors and microchips to work - have become so essential to life all over the world that it's easy to ignore the problems with building them.

Young people, particularly in their teens and 20s, are not consuming sports the way my generation did. They are doing lots of things; they are multitasking. They are getting downloads; they are getting alerts on their computers or on their cellphones, and they are consuming sports in a more real-time but less full-time basis.

I think after a time there won't be anything left to be interesting for mankind. Computers are about to do everything for us. Cellphones are smarter than we are. We'll embrace spirituality because we'll be bored of everything else.

When I moved to New York City to go college, my mother said, 'If you want to be recognized, you need to go out to a club.' Because we didn't have computers. We didn't have social media. We didn't even have cellphones. So you had to go out to be recognized.