One day, the teacher asked the students in class, “What is laziness?” Everyone remained silent. Then the teacher began to explain that laziness does not just mean not working, but also avoiding one’s responsibilities. He said, “If you do not learn today’s lessons today, tomorrow you will be behind others.” The students understood that small negligence causes big problems. If you do not study regularly, knowledge gradually decreases and self-confidence is lost. Therefore, it is important to give up laziness and do your daily work on time. The teacher concluded by saying that hard work is the key to success, and laziness is the first step to failure.