We are all alone in this world, and we must find our own way.

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.

我们必须小心不要成为风格主义者。

蓝海战略的重点是通过为公司及其客户创造价值飞跃，使竞争变得无关紧要。

你输得越多，学到的就越多。

The search for happiness is one of the chief sources of unhappiness.

我相信音乐的力量。