The tragedy of life is what dies inside a man while he lives. – Albert Schweitzer
A man is ethical only when life, as such, is sacred to him, that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help. – Albert Schweitzer
In the hopes of reaching the moon men fail to see the flowers that blossom at their feet. – Albert Schweitzer
Let me give you one definition of ethics: It is good to maintain life and to further life; it is bad to damage and destroy life. And this ethic, profound, universal, has the significance of a religion. It is religion. – Albert Schweitzer