经济的关键是适度的竞争，而不是垄断。
The great object of all regulations is to secure the utmost quantity of useful produce.
在金融领域，唯一确定的就是不确定性，而管理它的唯一方法是通过多样化和对冲。
问题陈述得好，问题就解决了一半。
“科学的美丽在于它让我们以一种既深刻又实用的方式理解世界。”
To be successful in trading, one must have rules and follow them.
Language is not just a tool for communication, but also a vessel for thought.
The life of man is of no greater importance to the universe than that of an oyster.