Knowledge in not confined to a book. Its like a Sea, The more u explore the deeper You get.

About the lesson

I don't believe in long hours of study. I believe in quality study over quantity study. For example: I will study only 3 topics in a period of 2 hours instead of 6 topics so that get clear concept about the topics. And also I will not study for 6 hra straight but for 3 hrs only with full concentration.