最甜美的果实往往来自最艰难的时节。
Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.
Success in business comes from understanding people, not just numbers.
【讲解】：聪明的人不会疑惑，实行仁德的人会忧愁，真正勇敢的人，不会畏惧。
The task of the writer is to make the familiar strange and the strange familiar.