Sometimes we get very frustrated here on court. It is tough to control. It is a mistake.
David NalbandianAs for all those mistakes I make - they are on purpose - to teach you how to deal with them.
Donald NormanMake mistakes often without remorse or fear. You will gain experience and will be a winner.
Debasish MridhaI have been shaped by my mistakes and disappointments - just as I have been shaped by my successes.
Janice Dickinson