It is through the idealism of youth that man catches sight of truth, and in that idealism he possesses a wealth which he must never exchange for anything else.
Albert SchweitzerUntil he extends his circle of compassion to include all living things, man will not himself find peace.
Albert SchweitzerBecause I have confidence in the power of truth, and of the spirit, I have confidence in the future of mankind.
Albert Schweitzer