“师夷长技以制夷”是魏源提出的光辉思想,可以从以下三方面深刻理解它的内涵。 基本内容 ——悉夷、师夷、制夷的三位一体 这是三个互相联结的基本点:第一,“悉夷情”是“师夷”的必要前提。林则徐早在广东禁烟期间,就懂得“必须时常探访夷情,知其虚实,始可以定控制之方”。魏源讲得更明确,“筹夷事必先知夷情,知夷情必先知夷形”。因为“同一御敌,知其形与不知其形,利害相百焉;同一款敌,知其情与不知其情,利害相百焉”。所以,“欲制外夷者,必先悉夷情始”。就是说,学习外国,抵御侵略,必先以了解外 “The ability to master the barbarians to control the barbarians” is a glorious idea put forward by Wei Yuan, and its connotation can be profoundly understood from the following three aspects. Basic Contents - The Trinity of Learning from the Masses, Learning from the Masses, and Making the Masses of the Masses This is the basic point of the three links with each other. First, “knowing the feelings of the Yis” is a necessary prerequisite for “teaching the Masses”. As early as during the banning of smoking in Guangdong, Lin Zexu understood that “we must always visit Yishou and know the true and false conditions before we start to control it.” Wei Yuan put it more clearly: “It is necessary for the prophets to raise the barbarians and for the prophets to understand the barbaric ones.” Because “the same enemy, know its shape and I do not know its shape, with every possible Yan Yan; the same enemy, know the situation and I do not know their feelings, the opposite.” Therefore, “want to make outsiders, must first know the beginning of the barbarians.” In other words, to learn from foreign countries and resist aggression, we must first understand foreign affairs