The most important thing in trading is to protect your capital.
When you can't go back, you have to worry only about the best way of moving forward.
Overfishing is a problem we can solve—if we act now.
A proof of a proposition is a process the nature of which is such as to produce in us a belief in that proposition.
The best way to understand labor markets is to look at real-world data, not just theoretical models.
理解劳动力市场的最佳方式是观察现实数据，而不仅仅是理论模型。
The more you give, the more you receive.
