Don't stop to ask whether the animal or plant you meet deserves your sympathy, or how much it feels, or even whether it can feel at all: respect it and consider all life sacred.
Albert SchweitzerThe awareness that we are all human beings together has become lost in war and through politics.
Albert SchweitzerA man is truly ethical only when he obeys the compulsion to help all life which he is able to assist, and shrinks from injuring anything that lives.
Albert SchweitzerSeek always to do some good, somewhere. Every man has to seek in his own way to realize his true worth. You must give some time to your fellow man. For remember, you don't live in a world all your own. Your brothers are here too.
Albert SchweitzerOnce a man recognizes himself as a being surrounded by other beings in this world and begins to respect his life and take it to the highest value, he becomes a thinking being. Then he values other lives and experiences them as part of his own life. With that, his goal is to help everyone take their life to the highest value; anything which limits or destroys a life is evil. That is morality. That is how men are related to the world around them.
Albert SchweitzerWhatever you have received more than others-in health, in talents, in ability, in success, in a pleasant childhood, in harmonious conditions of home life-all this you must not take to yourself as a matter of course. In gratitude for your good fortune, you must remember in return some sacrifice of your own life for another life.
Albert Schweitzer