经验的直接内容是我们唯一可以知道的现实。
To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.
最好的交易者是那些能够在压力下保持冷静的人。
Collaboration is key—no single entity can solve the world's challenges alone.
社会主义的目标是共产主义。
Understanding the universe requires not just intelligence, but imagination.