I understand aqua here in more levels then I should…Emotional acting is one of my specialty’s which can work with this phrase “ He who fights with monsters should be careful lest he thereby become a monster. And if thou gaze long into an abyss, the abyss will also gaze into thee” In this context it means the more you stare/act into sorrow the more sorrow you become and for some you start blurring acting and reailty (especially those like myself who use real trauma) which is amazing for a performance but not so much for a person’s well being.