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!
In times of change, the learners will inherit the earth while the knowers will find themselves beautifully equipped to deal with a world that no longer exists.
The beauty of mathematics only shows itself to more patient followers.