1643  Man needs his difficulties because they are necessary to enjoy success,

1886  We are in the habit of exaggerating or imagining or anticipating sorrow. We are torn by things present or about things yet to come. Consider whether your proofs of future troubles are sure. For it is more often the case that we are troubled by our apprehensions.

2056  You must not lose the faith in Humanity. Humanity is an ocean, if the few drops of ocean are dirty, the ocean does not become dirty....

1716  Your past has gone,your future has to come, change your present to get preview of your future ....

3926  “You educate a man; you educate a man. You educate a woman; you educate a generation.”