"The past is a foreign country; they do things differently there."

The great powers are always searching for opportunities to gain power at the expense of rivals, and to dominate the system.

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.

训练一只鹰是一场对话，而不是独白。

我不去想成为最好的，我只想比昨天更好。

如果你在小事上无原则，那么大事上一样没有原则。