The information paradox is one of the deepest puzzles in theoretical physics.

The highest possible stage in moral culture is when we recognize that we ought to control our thoughts.

True courage is not the absence of fear, but moving forward in the face of fear.

Farmers' income growth cannot rely solely on policies, but more on market mechanisms and industrial upgrading.

最好的领导者是那些能够平衡愿景与实用性的人。

城市是其人民的集体记忆，与记忆一样，它与物体和地方相关联。