An Apology to my professor

Dear sir,

I found no other appropriate words which can convince you how much I feel sorry for you. Nonetheless I want to extend my heart-felt apology for being so wild out of anger and disappointment. Only after I reached my home did I realize that I have had told so many things even those which should not have actually told. And frankly speaking, I regretted a lot for going against you. Actually whatever sir says I should be taking your words positively. But that time when sir cursed me unexpectedly for no reason in front of the crowd, I really got hurt and at the same time your words have resented me. So without even knowing myself what I was saying, so many bad words had gone out of my mouth. I know you also must have gone insane by my words but I really didn't say from my heart. I just happened to be wild out of anger. I even didn't have any bad feelings or revenge to be taken on you. Please understand me sir.

It is said that we become wild when we are dominated by anger and frustration. From that incident I too realized that it holds its true meaning. Anger makes us go out of consciousness to the extend that we even don't know ourselves what we were doing. I am sure I will lag far behind in understanding human minds and behaviors when compared to sir. So, hope sir would forgive and forget the unexpected scene we two have gone through. It was purely out of anger, not out of hatred. I don't have even a bit of hatred towards sir but what I have told you in my anger,  now always makes me feel guilty and sorry for you. I swear hence-forth I will never repeat the same mistakes no matter how hard the situation I may come across. But I solemnly apologize sir for what I have done earlier. I am so sorry for that..sir..

Yours loving student.