我唔会为咗名利而失去自己。
The ultimate test of any economic theory is whether it improves real-world decisions.
To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.
写作就是面对我们过去的幽灵，给它们一个声音，也许，让它们自由。
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
交易中最重要的是管理风险。
The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.