没有熟练的操作者，最先进的机械也毫无意义。
The most advanced machinery means nothing without skilled hands to guide it.
减少思虑，来调养心气；减少性欲来调养肾气；不要妄动，来调养骨气；戒止嗔怒，来调养肝气；饮食素淡，来调养胃气；减少话语，来调养神气；博鉴群书，来调养胆气；顺应时令，来调养元气。
一本书是由一个词开始的旅程。
Innovation in mining technology is what will keep the industry alive in the next century.
I think the best way to learn is by doing.