How to say he who fights with monsters should look to it that he himself does not become a monster. and when you gaze long into an abyss the abyss also gazes into you. in French

1)	celui qui lutte contre les monstres doit veiller à ne pas le devenir lui-même. or, quand on regarde trop longtemps au fond d'un abîme, l'abîme, lui aussi, vous regarde.
	Translation by scotterror in queryConnect Error: Too many connections