【文章內(nèi)容簡介】
lly as well as currently, there are too many optimists of this kind to enumerate. You see, Thomas Edison is optimistic。 if not, the light of hope in his heart could not illuminate the whole world. Alfred Nobel is optimistic。 if not, the explosives and the prestigious Nobel Prize would not have e into being. And Lance Armstrong is also optimistic。 if not, the devil of cancer would have devoured his life and the world would not see a 5time winner of the Tour De France. A rose may be beautifu