Respect is Essential!

Today I went for Algebra lecture in the afternoon and we had new lecture teaching us from today till the end of the semester.
I felt that this lecture is not bad, able to teach and then something happen!
He taught us the most basic part of the Algebra which I found that I need it and is important because if you don't have a good basics then you won't be able excel later. Once he teaches something, there is a group of people making the sound like they know already in a very fake way then making it exaggerating and sound humiliating and sounded sarcastic and is like making fun of the lecture.
I think they know the basics but they are people in class who still want to learn, So please show some respect for others and for the lecture.

I believe that respect is the most essential part of life. When we want others to respect us, we have to first respect ourselves and others.