科学社会主义坚持与时俱进,汲取时代精华,不断为自身输送新鲜血液和时代养分,逐步丰富精神内涵和完善理论体系,是时代演进的弄潮儿;科学社会主义始终规定着社会主义必然代替资本主义的历史趋势,使社会主义对加快自身发展,赶超并最终取代资本主义充满信心,是社会转换的掌舵者。 Scientific socialism has always stipulated that socialism must always replace socialism with capitalism because scientific socialism adheres to keeping pace with the times, absorbs the essence of the times, continuously delivers fresh blood and nutrients to the times, gradually enriches its spiritual content and improves its theoretical system. The historical trend has made socialism full of confidence in accelerating its own development, catching up with and eventually replacing capitalism, and is the helm of social transformation.