Launching a breakthrough idea is like shooting skeet. People's needs change, so you must aim well ahead of the target to hit it.

The telephone is virtual reality in that you can meet with someone as if you are together, at least for the auditory sense.

Find your passion, learn how to add value to it, and commit to a lifetime of learning.

I consider myself an inventor, entrepreneur, and author.

There are downsides to every technology. Fire kept us warm, but also burned down our villages.

I'm an inventor. I became interested in long-term trends because an invention has to make sense in the world in which it is finished, not the world in which it is started.

If we could convert 0.03 percent of the sunlight that falls on the earth into energy, we could meet all of our projected needs for 2030.