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.

Success is the best revenge.

Science is not just about discovery; it's about making a difference in people's lives.

我喜欢争论，我喜欢辩论。我不期望任何人只是坐在那里同意我，那不是他们的工作。