THE number one reason for Failure and Success is:

That is indeed true but that is why it is also so important to break an entire process up into manageable steps which can be performed and evaluated in order for necessary adjustments to be made to ensure that one ultimately does move in the direction of success.

Many processes are not fool-proof and one has to evaluate how close you truly are to achieving your ultimate goal of success with every action that is taken towards that goal.

Ignoring the signs that your elaborate plan is not going to help you achieve the ultimate goal would be foolish for anyone. It is therefore crucial to seek solutions to the obstacles as you go along in order to get yourself back on track or moving in the direction of your ultimate goal & rewards.