I'm a product of good nutrition, cutting edge supplementation and hard training, and I'm an old guy.

The hand is the cutting edge of the mind.

Now there is so much expertise and brainpower it's hard to be at the cutting edge of what's cool and not do something that's totally geeky.

It's interesting as one grows older to keep in touch with the cutting edge.

You name it, we're out there with the latest and the best cutting edge.

I'm a happy camper because by doing this I have an opportunity to be on the cutting edge of research.