Economics is a study of mankind in the ordinary business of life.
经济学是对人类日常生活事务的研究。
没有任何物理量可以永远呈指数级变化。
The camera relieves us of the burden of memory. It surveys us like God, and it surveys for us. Yet no other god has been so cynical, for the camera records in order to forget.
The poem is an inner image that emerges into words.
我们今天种下的每一棵树都是留给未来的遗产。