在商业中，你必须愿意承担风险。如果你不冒险，你将一事无成。
The essence of finance is to serve the real economy, not to cycle and inflate itself.
一个人是危险的，一个没有什么可失去的人更危险。
The only way to learn a new programming language is by writing programs in it.
The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.
