宏观经济学的核心问题是理解人们如何随时间做出决策。
要想成功,你必须无所畏惧。
Other holidays repose upon the past; Arbor Day proposes for the future.
"The only way to get rid of a temptation is to yield to it."
我们可以在不压迫的情况下执行正义。
To be at home everywhere is to be at home nowhere.