I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that.

Not only will atomic power be released, but someday we will harness the rise and fall of the tides and imprison the rays of the sun.

The main thing that's missing in energy is an incentive to create things that are zero-CO2-emitting and that have the right scale and reliability characteristics.

In energy, you have to plan and do research way in advance, sometimes decades in advance to get a new system that's safer, doesn't require us to go around the world to get all our oil.

The biggest failure of man is that he gives up before he realizes how close he was to success.

Many of life's failures are people who did not realize how close they were to success when they gave up.