The
Time Traveller’s impulse to hurt the humanlike beings is one that he
knows is irrational and wrong. The fact that he feels it, though, nods
to the fact that even a human so intelligent and sophisticated as the
Time Traveller still has brutal and animalistic impulses.
There is a saying: "When you gaze at the abyss, the abyss also
gazes at you." When you play with time, time will also play with
you. I think travelers will eventually disappear and disappear into
endless time