所谓道德抑或不道德的书是不存在的。书就只有分写得好、写得差，仅此而已。
There is no such thing as a moral or an immoral book. Books are well written, or badly written. That is all.
Modern quarrying requires us to be geologists, ecologists, and community diplomats simultaneously.
商业上的成功来自于比任何人都更好地理解客户。
Your life changes the moment you make a new, congruent, and committed decision.
别害怕深刻感受。
