Powerlessness corrupts. Absolute powerlessness corrupts absolutely.
优良的马匹不好驾驭,但是可以载重物跑得很远;有才能的人不好驱使,但是可以使国君更加受人尊敬。
The study of mental processes requires both experimental and comparative methods.
Safety production is a red line that must never be relaxed at any time.