Should I say Sorry 1st????

Hmm, lately my mood is upside down... Maybe sometimes my word has hurt somebody's heart... yeah, I feel sorry for them too, but what happen if somebody hurt me when I'm not in good mood??? I cannot handle my anger management... And so will blown up too..


Yeah, I accept that people has their own ego and dignity, but if both of us want to hold our ego at the first place, so, when will the sound of Peace will be heard?? It isn't a sin if we say sorry first, moreover it is the best thing to do that don't hold grudge to our friend..

But, can I do that thing??Can I???