The international system is inherently competitive, and states are constantly trying to outmaneuver each other.
制作电影的过程和最终产品一样重要。
如果一个问题无法解决,那就扩大它的范围。
The most important things are hardest to tell,because words shrink their importance.It's not easy to let strangers care about the good things in your life.
The best way to debug a program is to make it work.