The extinction of Homo Sapiens would mean survival for millions, if not billions, of Earth-dwelling species. Phasing out the human race will solve every problem on Earth - social and environmental.

I don't use the word 'pet.' I think it's speciest language. I prefer 'companion animal.' We would no longer allow... pet shops... Eventually companion animals would be phased out.

Winners don't eat wieners.

I will be the last person to condemn ALF [the Animal Liberation Front].

Probably everything we do is a publicity stunt ... we are not here to gather members, to please, to placate, to make friends. We're here to hold the radical line.

Going meat-free can make a huge difference. Studies show that vegetarians are, on average, 10 to 20 pounds lighter than meat-eaters and that a vegetarian diet reduces our risk of heart disease by 40 percent and adds seven or more years to our lifespan.

I'm not only uninterested in having children. I am opposed to having children. Having a purebred human baby is like having a purebred dog; it is nothing but vanity, human vanity.