A man went to a store one day to buy a good watch. The shopkeeper showed him a beautiful alarm clock and said, “Take this watch, it will give you an alarm on time, it will be very useful for you.” The man thought for a while and said, “I wake up late every day. If I buy this watch and it gives you an alarm on time, then I will have to force myself to get up!” The shopkeeper smiled and said, “That's what I want! Your life will go on on time.” The man smiled and bought the watch and thought, from now on he will understand the value of time.