All that really belongs to us is time; even he who has nothing else has that.
If we take care of the moments, the years will take care of themselves.
Regret for wasted time is more wasted time.
Time is what we want most, but... what we use worst.
This time, like all times, is a very good one, if we but know what to do with it.
Ralph Waldo Emerson
We must use time as a tool, not as a crutch.
John F. Kennedy
Time is the most valuable thing a man can spend.
How you spend your time is more important than how you spend your money. Money mistakes can be corrected, but time is gone forever.