Albert Schweitzer. (№ 407924)

A person who has now become a thinking person feels the need to relate to any will for life with the same reverence as to his own. He feels the other life as part of his own. He considers it good to keep life, to help her; to raise to the highest level a life capable of development; evil - to destroy life, harm it, suppress life capable of development. This is the main absolute principle of ethics.