Thank you sir. For your contribution. For FR subject. And for motivating daily by your thoughts. When fr classes are finished I started my revision with consolidation. Trust me sir without any obstacle am able to solve the problems. Because of your classes. And trust me sir I can still remember the words like oh accha ye bath hai, danger etc. I can still remember your voice just like in class while solving the problems. This one thing is enough sir. Even though our classes are finished but still we connected sir. And sir recently two days back you are teaching fr in my dreams also sir. This is really sir you believe or not. By the above words I illustrated how can a BEST teacher (not teacher) impact the students sir. Thank once again sir.