真正的挑战不仅是要养活世界,而且要以可持续的方式滋养它。#
善恶之间的界限常常模糊不清,我们需要自己去辨别。
The market is a reflection of the collective actions of all participants.
我们今天开采的石料,就是留给后世的遗产。
I am not wise, but I have learned a great deal simply by staying alive.