Variant: You build on failure. You use it as a stepping sone. 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: Timing
Johnny Cash was American singer-songwriter. Explore interesting quotes on timing.“Beneath the stains of time the feeling disappears, you are someone else I am still right here.”
Source: Johnny Cash Quotes
                                        
                                        Man in Black ·  First public performance (17 February 1971) https://www.youtube.com/watch?v=t51MHUENlAQ 
Song lyrics, Man in Black (1971) 
Source: The Essential Johnny Cash
                                    
                                        
                                        I Walk the Line 
Song lyrics, Johnny Cash with His Hot and Blue Guitar (1957)
                                    
                                        
                                        Hey, Porter 
Song lyrics, Now Here's Johnny Cash (1961)
                                    
                                        
                                        Folsom Prison Blues 
Song lyrics, Johnny Cash with His Hot and Blue Guitar (1957)