现代化是不可能从外国现成地搬来的。我们不应幻想发达国家会把先进技术给你,尤其是尖端技术。只有在积极引进技术时坚持自力更生为主的方针,培养自己的能够艰苦奋斗、大力协作、无私奉献、技术上精益求精的过硬的科技队伍,才能保证经济的独立,不受制于人。例如我国在50年代航空航天工业初创时期就明确把当时苏联的援助作为增强自力更生能力的手段。当这种援助突然终止时,我们很快就从仿制转入自行设计,走上独立研制的道路。从60年代开始,我国所有的战略导弹、战术导弹、运载火箭和人造卫星,都是完全依靠自己 Modernization cannot be moved from foreign countries. We should not imagine that developed countries will give you advanced technology, especially cutting-edge technology. Only by adhering to the principle of relying on self-reliance in the active introduction of technology and nurturing a strong scientific and technological team capable of arduous struggle, vigorous collaboration, selfless dedication, and technical excellence can we ensure economic independence and freedom from others. For example, in the early days of aerospace industry in the 1950s, China explicitly used the aid of the Soviet Union at the time as a means to enhance self-reliance. When such assistance suddenly ceased, we quickly moved from imitation to designing ourselves and embarked on the road to independent development. Since the 1960s, all of China’s strategic missiles, tactical missiles, launch vehicles, and artificial satellites have completely depended on themselves.