If we are ever to halt climate change and conserve land, water and other resources, not to mention reduce animal suffering, we must celebrate Earth Day every day - at every meal.

Businesses are terrified. They have no idea what I'm going to do next.

If Vice President Al Gore advocated killing rabbits to see if women are pregnant and called it a step forward for science, we'd all think he'd gone 'round the bend. We don't need to do that sort of thing anymore, we'd say. We have better, kinder ways.

The bottom line is that people dont have the right to manipulate or to breed dogs and cats ... If people want toys, they should buy inanimate objects. If they want companionship, they should seek it with their own kind.

Eating meat is primitive, barbaric, and arrogant.

PETA's campaign should be included in school curricula. If we can open children's hearts and minds to animals' needs, teach them to treat a dog or a chicken as if they feel fear and love and pain - as they do - then they will grow up to understand that we are all worthy of respect.

Medical research is "immoral even it it's essential."