Only those who dare to fail greatly can ever achieve greatly.
-Robert F. Kennedy
Success consists of going from failure to failure without loss of enthusiasm.
I have missed more than 9,000 shots in my career. I have lost almost 300 games. On 26 occasions I have been entrusted to take the game winning shot...and I missed. I have failed over and over and over again in my life. And that's precisely why I succeed.
- Michael Jordan