世界在变化,实践在发展,社会在进步。在新的历史条件下,思想观念落后,思维方式陈旧,是不可能赶上飞速前进的时代列车的。时代呼唤创新,实践需要创新,推进中国特色社会主义事业离不开创新。而创新需要有一种锐意进取、知难而进、百折不挠的锐气。创新需要锐气,是由创新的本质所 The world is changing, practice is evolving, and society is making progress. Under the new historical conditions, it is impossible to catch up with the fast-moving train of time because of backward thinking concepts and outdated ways of thinking. The times call for innovation, practice requires innovation, and the cause of socialism with Chinese characteristics can not be separated from innovation. And innovation requires a determined, enterprising, indomitable spirit. Innovation needs spirit, is the essence of innovation