Success or failure of a person depends on how confident a person is in what he is going through. On the way a person is often shifted from the destination. It could be due to tiredness and the hardness of the challenges faced. Therefore, the goals that have been set at the beginning of the journey will be enjoyed if you never give up.
Life isn't easy as that. There are lots of confident people who succumb to failure. The reason is that they are not ready and lack the knowledge to face difficulties and solved them. Many people overestimate themselves and dive into the venture without any preparations or plans. As a result, they often give up even before the journey reached the middle point.
Yes, I am saying that success and failure do not depend on the confidence of a person but on the careful and smart planning of steps that are needed to be made in order to grasp the torch of success.