Have you ever wanted to finish something?
From the book you once were so motivated to write, to that degree you have been working for many years and even life.
I never have. In order to finish something you have to start first and whenever you start something there is always a chance you will fail.
So no thanks, Failing is for losers. Starting is for losers.
Losing is very helpful in understanding your own mistakes though and can help improving yourself mentally and physically drastically. Duh.