To realize the value of one year:Ask a student who has failed a final exam. To realize the value of one month:Ask a mother who has given birth to a premature baby. To realize the value of one week: Ask an editor of a weekly newspaper. To realize the value of one hour: Ask the lovers who are waiting to meet. To realize the value of one minute: Ask a person who has missed the train, bus or plane. To realize the value of one second: Ask a person who has survived an accident. To realize the value of one millisecond: Ask the person who has won a silver medal in the Olympics. Time waits for no one. Treasure every moment you have.