The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants.

I'm always looking for ways to improve, even when I'm at the top.

你能给自己最好的礼物就是自爱。

预测未来的最好方法就是发明它。

Change is not merely necessary to life—it is life.

世界充满了故事，时不时它们允许自己被讲述。