Michael Jordan
You have to expect things of yourself before you do them.
I can accept failure, but I can't accept not trying.
I have failed many times, and that's why I am a success.
I've missed more than 9000 shots in my career. I've lost almost 300 games. 26 times ive 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.