If you think back to the beginning of cell phones, laptops or really any new technology, it's always expensive.

It's a fixer-upper of a planet but we could make it work.

A Prius is not a true hybrid, really. The current Prius is, like, 2 percent electric. It's a gasoline car with slightly better mileage.

Optimism, pessimism, f**k that; we're going to make it happen. As God is my bloody witness, I'm hell-bent on making it work.

There have only been about a half dozen genuinely important events in the four-billion-year saga of life on Earth: single-celled life, multicelled life, differentiation into plants and animals, movement of animals from water to land, and the advent of mammals and consciousness.

Persistence is very important. You should not give up unless you are forced to give up.

You want to have a future where you’re expecting things to be better, not one where you’re expecting things to be worse.