Resilience is what keeps us moving forward in the face of challenges.

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

适应是进化的关键。

生活是一场冒险，每一个挑战都是成长的机会。