“I wondered how many people there were in the world who suffered, and continued to suffer, because they could not break out from their own web of shyness and reserve, and in their blindness and folly built up a great distorted wall in front of them that hid the truth.” 
― Daphne du Maurier, Rebecca

“If people bring so much courage to this world the world has to kill them to break them, so of course it kills them. The world breaks every one and afterward many are strong at the broken places. But those that will not break it kills. It kills the very good and the very gentle and the very brave impartially. If you are none of these you can be sure it will kill you too but there will be no special hurry.” 
― Ernest Hemingway, A Farewell to Arms