While reaching the destination, the path may not be very smooth. Because of this, the journey will be difficult. When we are selecting a target, we must plan out the ways to reach the target. But every time, the plan cannot be successful. When one plan is not successful, we need to think of another plan and work on it to reach the target.
For example, when you are moving from point A to point B there are several routes. Before starting the journey, you already selected the route to avail. Now suppose after starting your journey in the planned route you found a roadblock. It may also happen the car in which you are travelling broke down in the midway. In the former case, where there is a roadblock you have to think of an alternate route to reach your destination on time. In the latter case, when your car is broke down either you have to repair it immediately with the spares available with you or have to avail another means of transport by leaving your car at the service station.
When you are determined to reach the destination you cannot stop in the middle, you cannot also choose the longest path or the tough terrain when there are more options available. It's always important to analyze your goal. During the analysis, it becomes clear what may be the shortcomings if done in a particular way. Then only you can think of some other ways to reach the destination.
"Life is easier when you enjoy what you do"