"What is the influence of Sun Tzu in the world today? Perhaps there are others who are better qualified than I to speculate about that question. Sun Tzu's ideas, as expressed in his famous treatise, have undoubtedly influenced the nature of many revolutionary movements that are arrayed against more powerful forces, and in some cases - as in Vietnam - have played a useful role in bringing about success. But such ideas are always in conflict with other deepseated emotional factors, which propel dissident movements into the rampant use of terrorism and other forms of anarchistic struggle."