Goodbye from the world's biggest polluter.

There's not going to be enough people in the system to take advantage of people like me.

With a new national commitment, our scientists and engineers will overcome obstacles to taking these [hydrogen fuel cell] cars from laboratory to showroom, so that the first car driven by a child born today could be powered by hydrogen, and pollution-free.

This is a different - a different era, a different war, Stretch. So what we're - people are changing phone numbers and phone calls, and they're moving quick. And we've got to be able to detect and prevent. I keep saying that, but this is a - it requires quick action. . . .

Eight years was awesome and I was famous and I was powerful.

So, for example, a country was into recession right after I was sworn in, a dot-com bust had taken place. Then the attacks of September the 11th, and then of course the great financial meltdown in the - the fundamental question facing any presidency is how do you deal with the hand you’re dealt?

The financial crisis should not become an excuse to raise taxes, which would only undermine the economic growth required to regain our strength.