I've missed more than 9000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed.
Your success in life will be in direct proportion to what you do after you do what you are expected to do.
A small word of encouragement during a time of failure is worth more than hours of praise after a success.