The direct use of physical force is so poor a solution to the problem of limited resources that it is commonly employed only by small children and great nations
I'm not totally altruistic. I've always had great career ambitions. But it has to come out in an organic way. If you push yourself out beyond where you are supposed to be, there's this pressure.
ethanol has great potential to help the U.S. kick our oil habit, but that's 20 or 30 years away.