依附小人的人必定是小人,依附君子的人不一定就是君子!这识人之明,太重要了!并且选择朋友要谨慎,不能仅凭表面判断!
Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.
预测未来的最好方法就是创造未来。