生命中唯一不变的是变化。

The end of law is not to abolish or restrain, but to preserve and enlarge freedom.

量子通信的未来掌握在那些敢于探索未知的人手中。

"Language is the skin of thought."

Core technologies cannot be bought; they must be developed independently.

The stream of thought is a stream of life-preserving adjustments.