When I was a kid, we never heard of smog, ozone depletion, acid rain, green house gasses.

We're the only species that have crapped up the planet and the only species that can clean it up.

I feel responsible; I feel I've got to do something that will leave the kids a place where they can live healthy, safe, productive, creative and prosperous lives.

I think there will come a time when civilized people will look back in horror on our generation and the ones that have preceded it; the idea that we should eat other living things running around on four legs, that we should raise them just for the purpose of killing them! The people of the future will say 'meat-eaters' in disgust and regard us in the same way that we regard cannibals and cannibalism.

We don't have to sacrifice a strong economy for a healthy environment.

When I was a kid, we never heard of smog, ozone depletion, acid rain, green house gasses.

Whatever we'll be forced to do later, we should be doing now.