To realize the value of ONE YEAR,
ask the student who has failed a class.

To realize the value of ONE MONTH,
ask the mother who gave birth to a premature baby.

To realize the value of ONE WEEK,
ask the 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 missed the train.

To realize the value of ONE SECOND,
ask a person who just avoided an accident

To realize the value of ONE MILLISECOND,
ask a person who won a silver metal in the Olympics

Treasure every moment that you haveQ
Yesterday is history, Tomorrow is mystery,
Today is a gift
That's why it's called the PRESENT!

to realise the measure of one life,
ask your grandfather

hehe