Chandan Ray thanks Kunal for giving a clear solution to a math problem. He shares his personal experience of struggling with mathematics in higher classes due to lack of proper teaching for visually impaired students. A teacher once dismissed his low marks by saying they were ‘good enough’ because he was blind. This made him realize that visually impaired people are often treated with pity rather than respect. He strongly believes that blind people deserve equal rights, not sympathy, and with proper guidance they can achieve everything like anyone else