行业的发展需要标准和规范。

The architect must be a healer of the urban fabric.

Nature tends to produce constancy in all her works, but she does not always succeed.

天地没有偏爱，对待万物像对待草扎的狗一样；圣人也没有偏爱，对待百姓像对待草扎的狗一样。