Answer:
1. We all have opinions, but in my side of view, you don't have to win an arguement because if you argued with that person and both of you won't humble then things could get worse. The pride not only in the person you are arguing but it is also in you.
2. Try imagining this, you said a joke to your friend, you thought it was funny but actually on your friends side of view, you took it too far and it hurted him/her, we always check our hearts because we do not know if we are even saying the right thing. We got to have the attitude of prudence in us (the way that can lead us to the right judgement).
3. It is'nt difficult to attain unity just because we are different, the Lord sees us all equal, and when we say equal it means that even if your american and your mom is filipina and your friend is italian or whatever, you seem to find that they still love you right? So if you can find unity in them so as the others too.
4. Well it actually depends, if your friend's favor is good then why not listen to his/her opinions or favors. If the favor is bad then you might need to correct them in a humble way.
5. For me, my relationship with my friend is more important. Having a friend is pretty cool but if both of you don't have an intimate relationship so possible things could happen like arguing, misunderstanding situations and etc.
Explanation:
sorry if my answers are quite long...
