Hi Mr. Badar, Thank you so much for your kindness and for being our professor during this period of time. I wanted to explain why I am usually silent during the class and not so active, it is because my son’s are around, I just wanted to prevent any kind of disturbance while you were teaching. But I was listening actively and I have to tell you that it was one of the most beautiful moments in my education period of time. Finally, I would like to say thank you and express my gratitude for all you have done for us. Moreover, I believe that you are so talented, thoughtful, and generous and I appreciate the extra help you gave us and your great behavior.