To realize the value of ONE YEAR Ask a student who has failed his 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.

To realize the value of ONE DAY Ask a daily wage laborer.

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.

To realize the value of ONE SECOND Ask a person who has survived an accident.

To realize the value of ONE MILLI-SECOND Ask the person who has won a silver medal in Olympic.

To realize the value of ONE MICRO-SECOND Ask a NASA scientist.

To realize the value of ONE NANO-SECOND Ask a Hardware Engineer.

And if you still don't realize the value of time you must be a Software Engineer!!!