Cold completely introspective logic places a philosopher on the road to the abstract. Out of this empty, artificial act of thinking there can result, of course, nothing which bears on the relation of man to himself, and to the universe.
Albert SchweitzerOur degeneration, when it is traced back to its origin in our view of the world really consists in the fact that true optimism has vanished unperceived from our midst.
Albert SchweitzerBy having a reverence for life, we enter into a spiritual relation with the world By practicing reverence for life we become good, deep, and alive.
Albert Schweitzer