我只是尽量保持冷静，不让压力影响我。

Coal has been the backbone of industry, and with innovation, it can continue to be.

The pursuit of knowledge is a journey without a final destination.

I’m not perfect, but I’m always me.

思念你的心情如同西江之水，日夜向东流淌永不停歇

自由的代价是永远保持警惕。

"Art is not about what you see, but what you make others see."

The art of cryptography is to make the cost of breaking the system exceed the value of the information protected.