How arrogant man is to praise himself as the most highly endowed creature！He usually boasts without shame that his time will stretch before him in the constant panorama of more days and months and years to come.  

自詡物靈何狂妄，大言不慚來日長。

It seems as if he failed to realize that he may die at any moment just like the mantis before an approaching wheel.  

世事難料命忽喪，無異輪下一螳螂。