Sometimes my words may seem rude or show agony but it's because of the emotions that lie beneath them. I first tried to be polite in every state but ended up being rude every time I tried. Well no one is perfect but we should improve ourselves, we shouldn't just say that you are not perfect so I am not perfect, you should improve yourself especially if someone points out your mistake, you should not be stubborn about that, if you shall improve then it'll be better for you.
(Source)
