Labor economics is fundamentally about understanding people’s choices and constraints.
The world is full of signs, and the writer's job is to decipher them.
当天赋不努力时，勤奋会战胜天赋。
每个故事中都隐藏着一个真相，等待着那些敢于深入观察的人去发现。
The energy transition is not just about switching fuels; it's about transforming entire systems and mindsets.