
To realize the value of one year,
ask a student who failed his/her AP exams;
To realize the value of one month,
ask a mother who gave the birth of a premature baby;
To realize the value of one week,
ask an editor of weekly magzine;
To realize the value of one day,
ask a daily wage labor who has six kids to feed;
To realize the value of one hour,
ask the lovers who are waitting to meet;
To realize the value of one minute,
ask a person who missed the train;
To realize the value of on second,
ask a person who survived an accident;
To realize the value of millisecond,
ask a person who won a silver medal in the Olympics.