You must learn to understand the secret of gratitude. It is more than just so-called virtue. It is revealed to you as a mysterious law of existence. In obedience to it we have to fulfill our destiny.
Albert SchweitzerJust as the wave cannot exist for itself, but is ever a part of the heaving surface of the ocean, so must I never live my life for itself, but always in the experience which is going on around me.
Albert SchweitzerEvery person I have known who has been truly happy has learned how to serve others.
Albert Schweitzer