负责任的捕捞不仅是良好的道德，从长远来看也是良好的商业实践。
Responsible fishing isn't just good ethics; it's good business in the long run.
资本资产定价模型并非旨在描述投资者实际行为的实证理论，而是关于理性投资者应如何行事的规范理论。
随机评估可以帮助我们了解发展中哪些措施有效，哪些无效。
"Science is not just a collection of facts; it's a way of thinking, a way of skeptically interrogating the universe with a fine understanding of human fallibility."
You have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.
It goes against the grain of modern education to teach children to program. What fun is there in making plans, acquiring discipline in organizing thoughts, devoting attention to detail and learning to be self-critical?