I learned about this book when I was studying for the physics olympiad. In the beginning, it was a real torture for me. There were problems that I wasn’t able to solve for several weeks. I usually skipped my school classes to work on these problems. This book taught me how to be patient when I work on a physics problem which is very hard and seems to be unsolvable.

ُThis is my first physics book. My uncle bought that for me when I was in middle school. It had all types of physics from newtonian mechanics to optics. When I finished this book, I told one of my classmates that I can solve any problems in physics. That was probably the boldest claim I’ve ever made.