It is only through enforced standardization of methods, enforced adoption of the best implements and working conditions, and enforced cooperation that this faster work can be assured.

真正的监狱不是由铁条制成的，而是由恐惧制成的。

城市是人类最伟大的建筑成就。

在煤炭行业，今天的效率决定明天的存亡。