There are many obstacles to achieving our dreams. The shortest distance between two points is a straight line. But reality is not so accommodating...
You cannot achieve anything without setting a goal. Then, you must take steps to reach it. This is where a great deal of mistakes are made, until finally the best path is found.
What you try first is likely to be the wrong way. But it is important to keep moving, and correct your course as you go along. To stop is to get nowhere.
Stubbornly following the path will not lead you to the destination. The genius is in determining how to progress despite the terrain. If it brings you closer to the goal, keep going.
We are often our own biggest obstacle. Pride will stumble into a dead end. Wisdom will realize the problem and take steps to overcome it.
Dreams are great motivators, but we must set a good course to be successful. Even then, things will get in our way. In the end, there is no substitute for sheer determination.