You build on failure. You use it as a stepping stone. Close the door on the past. You don’t try to forget the mistakes, but you don’t dwell on it. You don’t let it have any of your energy, or any of your time, or any of your space.—Johnny Cash
If you are depressed you are living in the past. If you are anxious you are living in the future. If you are at peace you are living in the present.—Lao Tzu
With thanks to Diviya Lewis at Choose Gratitude for bringing my attention to this quote.