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自然实验可以为经济问题提供有价值的见解。
The world is full of signs and wonders, but we are blind to them.
性别经济学并不是一个小众主题;它是理解现代经济体的核心。
The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.
我们必须倾听土地的声音——它会告诉我们它的需求。
艺术家必须永远是一个初学者。