除了非常聪明之外,别无他法。
If we were motivated by money, we would have sold the company a long time ago and ended up on a beach.
The key to successful market design is anticipating how participants will behave under different rules.
体育教育的目标是发展健全的身体,作为健全心智的工具。
最终,是故事在我们之后存活下来。