数学的美在于它是永恒的，它不会改变。

计算安全不仅仅是建立防护墙，而是要理解威胁的全貌。

The coal industry has a critical role to play in providing affordable and reliable energy while we transition to a lower-carbon future.

I would go 0-30 before I would go 0-9. 0-9 means you beat yourself, you psyched yourself out of the game.

Violence is the last refuge of the incompetent.

Only through form can chaos be conquered.

不要让任何人掩盖你的光芒。