The test of all beliefs is their practical effect in life. If it be true that optimism compels the world forward, and pessimism retards it, then it is dangerous to propagate a pessimistic philosophy.
Helen KellerThe breakage and agony rending us today will be our salvation if they drive us by new routes to meet it. No one can proxy for us a masterpiece of loving or experience for us the rapture of art or launch for us book ships freighted with sweet bread to strengthen man. As of old we must be our own seers, musicians and explorers, and to an extent vaster than ever before.
Helen Keller