Time

To realize The value of four years:

Ask a graduate.

To realize The value of one year:

Ask a student who Has failed a final exam.

To realize The value of nine months:

Ask a mother who gave birth to a stillborn.

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 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.

Time waits for no one.

Treasure every moment you have.

extract from email i found...