做出伟大工作的唯一途径就是热爱你所做的事。
Data is a precious thing and will last longer than the systems themselves.
货币政策是一个强大的工具,但它不能解决所有的经济问题;它必须辅以健全的财政政策。
In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.