One friend asked another friend, "Why are you sleeping?" Another friend said, "I have started gaining strength." I will use this strength later. This proverb teaches us an important lesson in life. Once time is gone, it never comes back. Therefore, doing the work when it is supposed to be done improves the quality of work and reduces mental stress. If you study on time in your student life, you do not fear exams. If you fulfill your duties on time in your career, both trust and respect increase. If you leave work, it accumulates and you have to rush later, which increases the chances of making mistakes. Therefore, doing the work on time is very important to build a successful and disciplined life.