science and technology is the number one productive force (from a 1978 speech by Deng Xiaoping 邓小平 (Dèng Xiǎo píng) introducing the Four Modernizations 四个现代化 (sì ge xiàn dài huà))
science and technology is the number one productive force (from a 1978 speech by Deng Xiaoping 邓小平Dèng Xiǎo píng introducing the Four Modernizations 四个现代化sì ge xiàn dài huà)
