Eating meat is primitive, barbaric, and arrogant.

Recognize meat for what it really is: the antibiotic- and pesticide-laden corpse of a tortured animal.

It's the 21st century. It's healthier for us, better for the environment and certainly kinder to be a vegetarian.

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

I'd go to work early, before anyone got there, and I would just kill the animals myself...I must have killed a thousand of them, sometimes dozens every day.

When it comes to having a central nervous system, and the ability to feel pain, hunger, and thirst, a rat is a pig is a dog is a boy.

A rat is a pig is a dog is a boy. They're all animals.

Pet ownership is slavery. Animals are not ours to eat, wear, experiment on, or be entertained by.

Pet ownership is an absolutely abysmal situation brought about by human manipulation.

Six million Jews died in concentration camps, but six billion broiler chickens will die this year in slaughter houses.

Pigeons are gentle and smart and have complex social relationships. Their hearing and vision are both excellent.

If you observe the pace of my breaths, you won't need to listen to my words.

The moment you feel like you need to prove yourself, is the moment you need to be silent and walk away.

Love yourself. That kind of love can get you through anything.

Love doesn't just go away when it becomes inconvenient.

It is our duty never to speak ill of others, you know; least of all when we know that to do so will be the cause of much pain and trouble.

"Big Bang Theory" focuses on main characters who in other shows would only be auxiliary players hewing to stereotype: The gawky nerd who lives next door and says oddball things.

One of the reasons writers are never satisfied with their work is because they're always striving to do better.

There is the past, and there is the future. The present is never more than the single second dividing one from the other. We live poised on that second as it's hurtling forward-toward what?

To open his lips is crime in a plain citizen.

Do not attempt to do a thing unless you are sure of yourself; but do not relinquish it simply because someone else is not sure of you.