We often hear the phrase "where there's a will, there's a way." Some even say that if you want something badly enough, it will come true. In a world that is so complex and often hopeless, it never hurts to have this kind of positive thinking to try to achieve great things. But objectively, reality often shows us that more elements are needed for the goals we set ourselves to become reality. Often, we even believe that we have done everything right, and yet we still don’t reach the goal.