If there is anything I have learned about men and women, it is that there is a deeper spirit of altruism than is ever evident. Just as the rivers we see are minor compared to the underground streams, so, too, the idealism that is visible is minor compared to what people carry in their hearts unreleased or scarcely released.
Albert SchweitzerEverything deep is also simple and can be reproduced simply as long as its reference to the whole truth is maintained. But what matters is not what is witty but what is true.
Albert SchweitzerOne who gains strength by overcoming obstacles possesses the only strength which can overcome adversity.
Albert Schweitzer