Market failures are often not failures of markets, but failures of market design.
市场失灵常常不是市场的失败，而是市场设计的失败。
The final purpose of art is to intensify, even, if necessary, to exacerbate, the moral consciousness of people.
Every truth goes through three stages: first, it is ridiculed; second, it is violently opposed; third, it is accepted as self-evident.
Combinatorics is the art of counting without counting.
The good life is a process, not a state of being. It's a direction, not a destination.
科学的每一次突破都是对人类好奇心和创造力的证明。
Every mathematical problem is a puzzle waiting to be solved, and every solution is a step towards greater understanding.