Don’t keep your own schedule – that will eat too much of your time keeping your own schedule. And when you are tired, stop. Because if you are too tired, you become not productive, and you are wasting time.

Christine Quinn about Time:

Don’t keep your own schedule – that will eat too much of your time keeping your own schedule. And when you are tired, stop. Because if you are too tired, you become not productive, and you are wasting time.