concentrate on achieving my goals and not to be distracted by any personal weakness
This is the best line of this article I think and I liked it very much. I also think that our personal business should not be a obstacle to achieving something means success. We have to overcome our personal weakness otherwise it's hard to achieve something in life.
Thanks so much @intishar for ya contribution. We should learn how to defeat our personal weakness then we can concentrate more on achieving our goals.