Editing is the final rewrite of the script.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.

我不是完美的，但我追求完美。

我不会让世界改变我的梦想。

A mathematician's work is to find patterns where others see chaos.

The only way to tell the truth is to speak with authority, and the only way to speak with authority is to claim the right to tell the truth.