1902  Man needs his difficulties because they are necessary to enjoy success,

2166  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.

2385  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....

4329  “You educate a man; you educate a man. You educate a woman; you educate a generation.”

2209  To be the man, you gotta beat the man