看似痛苦的试炼的往往是伪装的祝福。

【译文】 孔子说：“三军可以剥夺主帅，匹夫不可剥夺志向。”

A program that has not been tested does not work.

Innovation is the key to transforming the traditional coal industry into a modern and efficient sector.

要记住，人之所以走入迷途，并不是由于他的无知，而是由于他自以为知。