Lose everything, fruit, competitor on the research is to develop the success the first step, this step is wrong, back effort in large, again much investment, is also south.

失之毫厘，谬之千里，对竞争对手的研究是制定成功计划的第一步，这一步错了，后面的努力在大，投入再多，也是南辕北辙。