The tragedy of great power politics is that it leads to conflict and war.

天上永远不会掉下玫瑰来，如果想要更多的玫瑰，必须自己种植。

我不喜欢被指挥。

I'm not perfect, but I'm always me.

Always deliver more than expected.

The challenge is not just to collect data, but to make sense of it in ways that improve lives.

种一棵树最好的时间是20年前，第二好的时间就是现在。