Don't let yesterday take up too much of today. Yesterday is history, tomorrow is a mystery, today is a gift of God, which is why we call it the present. The past cannot be changed. The future is yet in your power. Don't let the shadows of yesterday spoil the sunshine of tomorrow.

Focus on the present moment, as it is a precious gift. Learn from yesterday, but don't dwell on it. Embrace the opportunities of today and shape your future with your actions. Stay positive and let go of the shadows of the past to enjoy the sunshine of tomorrow.