【水火无情】〖shu hu wú qíng〗[Fire and water have no mercy; Floods and fires have no mercy for anybody; Water and fire are merciless; Water and fire show no sympathy to men]

水漫金山冲州府，

火中取栗剥削取。

无从措手寡头乱，

情理难容修正路。

水和火是不讲情面的，如疏忽大意，容易造成灾祸。Water fire not speaking about emotional, such as negligence, easy cause disaster.