我是个内向的人。我喜欢独处,喜欢待在户外,喜欢带着我的狗好好地散步,看树,看花,看天空。
We must consider the environmental impact of every technological advancement.
The only way to understand another culture is to assume the frame of reference of that culture.
经济学的力量在于它能够揭示关于世界如何运转的隐藏真相。