A miner's safety is the first line in any production report.
解释:善于制造弓箭的工匠之子,必须先从编织簸箕开始;善于冶炼的工匠之子,必须从连缀皮裘开始。
The purpose of education is to make up for the shortcomings in our instinctive ways of thinking.
Die Kunst des Lebens besteht darin, Schwierigkeiten zu überwinden, ohne sie zu besiegen.
To understand humanity, we must first understand our origins.