The merit of Marx is that he suddenly produces a qualitative change in the history of social thought. He interprets history, understands its dynamic, predicts the future, but in addition to predicting it, he expresses a revolutionary concept: the world must not only be interpreted, it must be transformed.
人类本质上是自我决定的；他成为他意愿自己成为的样子。
人生最重要的事是停止说“我希望”，开始说“我会”。