Thus, to achieve the best performance you should invest 95% of your energy into developing the will to prepare (consistency in training and recovery), and only 5% into developing the will to win (pushing your body to the limit).
i would have to agree with this. but i am curious, what do you think the ratio of physical preparation to mental preparation is
during the race? i think the scale tips to more of a mental battle after the 20 mile mark. yes, you still need to be physically prepared and able to run, but a lot of times we push our physical limits over the edge, yet somehow still manage to cross the finish line.
but again, i think it all goes back to the training. you will definitely have your bad training runs and "off" days. i always try to use them to my advantage through positive thinking... "if this were a race, how would i handle it?" or "if i can get through this alone on a training run, i can certainly push through it in a race when it really counts"