All suffering is suffering.
The key to successful market design is anticipating how participants will behave under different rules.
化学的进步以新元素的发现和分析方法的改进为标志。
Sustainability is not a sacrifice—it's an opportunity.
The world changes fast, but people's hearts change slowly.
聪明的人戒太明察,刚强的人戒太暴躁,温和的人戒优柔寡断。