When making plans or dreaming we do not count the difficulties that are likely to hit us. Because we haven't walked yet we do not know how the muscles are hurt, how the blood pressure increases, how heart races, how it feels to be out of breath, how how the veins get blocked. We are just sitting at a far distant place looking at the destination and enjoying its pleasure. Once we move, our body screams and let us know how easy it was to see, talk and enjoy.
Success certainly not comes as an accident