吾人为新南开所抱之志愿，不外‘知中国，服务中国’二语。
我们为新南开所抱的志愿，不过是‘了解中国，服务中国’这两句话。
Arrange whatever pieces come your way.
The best way to appreciate your job is to imagine yourself without one.
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.