I would kiss Tipper much longer.

I've learned the importance of changing people's minds at the grassroots level so that whoever does run will have a much better chance of encountering public opinion that reaches a critical mass and brings about a change not only in White House policies but in the Congress and in the state legislatures and all around the world.

A leapord never changes his stripes.

I saw the logarithmic growth of computer power.

Our new technologies, combined with our numbers, have made us, collectively, a force of nature

Third world nations are producing too many children too fast...it is time to ignore the controversy over family planning and cut out-of-control population growth.

Local and state governments have outrun the federal government. The EPA has served notice that it will enact a rule requiring CO2 reductions by major emitters in the absence of major legislation. But it's a blunt instrument that is a little more difficult to use than a legislative remedy.