To get what you want out of life, you have to be committed. You must be determined that the fight is not over, the struggle is not done, the quest is not ended, until you win. The second you give yourself the option, the possibility of giving up, you have already lost. Again, the second you give yourself the option to give up, to quit, to stop, you have already lost. Because when it gets hard, when it gets difficult, when you are not seeing the results after weeks, months and years of striving, instead of continuing to look for another way, you will permit yourself to give up.
Thus, to Win, you must eliminate the option of giving up. There must be no option of giving up. Before starting, you have to make the decision that no matter what you will follow this through. That no matter what happens, no matter how long it takes, no matter how much you have to endure, you will not give up, and you will find a way.