宏观经济学的核心问题是理解人们如何随时间做出决策。
愚人创造了这个世界，智者不得不活在其中。
"In quantum mechanics, the act of observation changes the system being observed."
能源领域的领导力不在于控制资源，而在于明智地管理它们。
The desire for verification is understandable but cannot always be satisfied.
作家是一面反映世界的镜子，也是一盏照亮人类灵魂黑暗角落的灯。
The stranger is close to us, insofar as we feel between him and ourselves common features of a national, social, occupational, or generally human, nature. He is far from us, insofar as these common features extend beyond him or us, and connect us only because they connect a great many people.