Despise strategy, attach importance to tactics. Now, Deng Xiaoping uses it for reform: Must be brave, but the step needs to be sure. Must be courageous, that is determined, to rush down the river, not afraid of waves, and be determined to do it. Social worker a list of feelings poster. The step needs to be sure, that is to be cautious about specific problems, which step to take, to look at that step, to detect the problem in order to promptly correct it, not to take a risk.