The stock market is filled with individuals who know the price of everything, but the value of nothing.
我不会让任何人对我的看法定义我是谁。
Every great advance in natural knowledge has involved the absolute rejection of authority.
译文：年轻时候的努力是有益终身的大事，对着匆匆逝去的光阴，不要丝毫放松自己的努力。赏析：光阴易逝，岁月不饶人，我们要敢于尝试，敢于拼搏，不要怕失败，即使失败了也会收获很多经验。