I can't think of a greater legacy than, "Because you lived, another species survived."

If you want to know where you would have stood on slavery before the Civil War, don’t look at where you stand on slavery today. Look at where you stand on animal rights.

In the great scheme of things, what matters is not how long you live but why you live, what you stand for and what you are willing to die for.

It doesn't matter what is true, it only matters what people believe is true.

Intelligence is the ability of a species to live in harmony with its environment.

WE CAN NOT LIVE ON THIS PLANET WITH DEAD OCEANS. IF OUR OCEANS DIE, WE DIE.

A vegan riding a hummer contributes less to greenhouse gas emissions than a meat eater riding a bicycle.

What we need now is heroes - millions of them. Sentiment without action is the ruin of the soul.

Almost all theological thought is anthropocentric and I just cannot buy into the anthropocentric ideology. Basically we're a bunch of conceited apes.

Follow your dreams and use your natural born talents and skills to make this a better world for tomorrow.

That fact is that we live in an extremely violent culture, and we all justify violence if it's for what we believe in .

It was hard to love a woman that always made you feel so wishful.

Positive and negative attitudes are both contagious but only one is helpful.

The Christmas spirit will elude you'til a selfless love consumes youand the joy of giving moves you.

He who demands little gets it.

The more anger towards the past you carry in your heart, the less capable you are of loving in the present.

Did you ever see an unhappy horse? Did you ever see bird that had the blues? One reason why birds and horses are not unhappy is because they are not trying to impress other birds and horses.

Any 'Christians' who take for themselves any more than the plain necessaries of life, live in an open habitual denial of the Lord. They have gained riches and hell-fire.

I couldn't get as big as a bodybuilder. I tried to put on as much weight in the right places as I could. My weightlifting was impressive for me, but not for some of the guys I see down at the gym.

Many people, meeting Aziraphale for the first time, formed three impressions: that he was English, that he was intelligent, and that he was gayer than a treeful of monkeys on nitrous oxide.

It is not a persuasive argument that an evil should continue because it has existed in the past.