Farmers are the original environmentalists; we must support them in this critical role.
农民是最早的环保主义者;我们必须支持他们发挥这一关键作用。
"The most successful people are those who are good at plan B."
我不是为了钱而跑。我是为了对这项运动的热爱而跑。
政策规则优于自由裁量,因为它们消除了时间不一致性问题。