經濟理論提供工具，但現(xiàn)實世界的測試會完善它們。
When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.
Music makes one feel so romantic—at least it always gets on one’s nerves, which is the same thing nowadays.
Collaboration across borders is key to solving global food challenges.