To realize the value of:
1 year:
Ask one who failed in an examination.
1 month:
Ask one who has not received his salary.
1 week:
Ask one who is hospitalized.
1 day:
Ask one who is on fasting.
1 hour:
Ask one who is waiting for his lover.
1 minute:
Ask one who missed his train.
1 second:
Ask one who just escaped from an accident.
Every moment is a treasure.
Yesterday is history
tomorrow is mystery
but
Today is a gift
that is why we call it present.