Time is a priceless treasure.

One day, everyone was taking the exam in the exam hall with great attention. After the exam was over, the friends sat together and started discussing how their exam went. One friend said, “My exam went fairly well.” Another said, “Some questions were difficult, but I tried.” Then everyone looked at the friend who had been sitting quietly throughout the exam. He was asked, “How was your exam?” He said with a very serious face, “My exam went absolutely amazing!” The friends were surprised and asked, “How?” He said, “The question didn’t know me, and I didn’t know the question. So we both looked at each other silently!” Everyone laughed at his words.