Another TED talk on success

I think that Richard St. John's mistake is to stop making efforts. For example, he kept making efforts before reaching his goal. But, he stoped doing as soon as he succeeded because he was satisfied with the situation. And he lost his money. So, he should have kept making efforts, and he shouldn't have satisfied with the situation. So, i think he told to us the importance of making efforts even if we succeed something. Of course, we do know that. But, it is difficult to continue doing that. if this presentation were an argumentative essay, the thesis statement would be it is important for everyone to continue making efforts.