To the truly ethical man, all of life is sacred, including forms of life that from the human point of view may seem lower than ours.
Albert SchweitzerIt seemed incredible to me, that physical courage should be so commonplace and revered, while moral courage . . . is so rare and despised.
Albert SchweitzerLife becomes harder for us when we live for others, but it also becomes richer and happier.
Albert Schweitzer