|  Don't let your yesterday ruin your today. Don't let your last loss beat you again.  |  
 |  It's no use going back to yesterday, because I was a different person then. -Lewis Carroll [Alice in Wonderland] |  
 |  If you don't do something today, then your tomorrow will look exactly like your yesterday. |  
 |  Truth told today about yesterday's act can prevent a lot of tomorrow's problems. -Topsy Gift |  
 |  What happened yesterday is over. What happens today is up to you... James A. Murphy |  
 |  Today is nature's way of giving yesterday one more chance. -Vernon K. McLellan |  
 |  When you decide to be better than you were yesterday and maintain this attitude, you are going to the peak. -Israelmore Ayivor |  
 |  What worked yesterday doesn't always work today. -Elizabeth Gilbert [Eat, Pray, Love] |  
 |  The man who wastes today lamenting yesterday will waste tomorrow lamenting today. -Philip Baskin |  
 |  In life, we have two options; live like there is a no tomorrow or live forever in the footsteps of yesterday. -Emmie Lee Dean |  
 |  Why let go of yesterday? Because yesterday has already let go of you. -Steve Maraboli |  
 |  Yesterday is but today’s memory, and tomorrow is today’s dream. -Kahlil Gibran |  
 |  Our achievements of today are but the sum total of our thoughts of yesterday. -Blaise Pascal |  
 |  Don't ruin a good today by thinking about a bad yesterday. |  
 | If your yesterday was much better than your today, then today you will most probably walk around in your yesterday. -Mehmet Murat ildan |  
 |  By studying yesterday, you will understand today. -Suzy Kassem |