写作的行为是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

Sometimes the questions are complicated and the answers are simple.

The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.

外交不是只关注问题，更重要的是寻找解决问题的机会和方法。