You want to take a charge from LeBron James coming down the lane with no helmet on - that's dangerous. But you know what? Some people like to do that stuff. So leave them alone.

You either have the charisma, the knowledge, the passion, the intelligence - or you don't.

I show up in a playoff game, I have my sideline sheet. I can't even spit plays out, I get so excited. I mean, you get nervous. These are critical, do-or-die situations. Third down and 1, Red Zone, what do I call? Two minute drill? Are we going to go no huddle? These are decisions that you wrestle with.

Does the draft really matter? At the end of the day, at the end of your career, at the end of time, does it really matter?

I received my undergraduate degree in engineering in 1939 and a Master of Science degree in mathematical physics in 1941 at Steven Institute of Technology.

Talking about Apple v. Microsoft without mentioning the Internet and the browser is like talking about WWII without talking about the nuke. Framing the conversation just in terms of open v. closed operating systems, the quality of the hardware or software or who the CEO was, is silly.

My website, my email magazine, my blog, my books, my corporate seminars, and my public seminars all create the ability for social media to work and all build reputation and ranking.

I used to be a photographer - and now I'm some kind of digital photographic artist.