If possessing a higher degree of intelligence does not entitle one human to use another for his or her own ends, how can it entitle humans to exploit…

- Peter Singer

Typically, defenders of experiments on animals do not deny that animals suffer. They cannot deny the animals' suffering, because they need to stress …

- Peter Singer

All the arguments to prove man's superiority cannot shatter this hard fact: in suffering, the animals are our equals.

- Peter Singer

Christianity is our foe. If animal rights is to succeed, we must destroy the Judeo-Christian religious tradition.

- Peter Singer

If it is in our power to prevent something bad from happening, without thereby sacrificing anything of comparable moral importance, we ought, morally…

- Peter Singer

The notion that human life is sacred just because it is human life is medieval.

- Peter Singer

The traditional view of the sanctity of human life will collapse under pressure from scientific, technological and demographic developments.

- Peter Singer

One thing is certain: you will find plenty of worthwhile things to do. You will not be bored, or lack fulfillment in your life. Most important of all…

- Peter Singer

We should give the same respect to the lives of animals as we do to the lives of humans.

- Peter Singer