It has been my observation that people get ahead during the time that others waste.

There's no other time but the present. Anything else is a waste of time.

Don't waste your time away thinkin' 'bout yesterday's blues.

Time is really the only capital that any human being has, and the only thing he can't afford to lose.

Space I can recover. Time, never.

Where you are going to spend your time and your energy is one of the most important decisions you get to make in life.