The concept of 'loss aversion' plays a critical role in decision-making, where the pain of losing is psychologically twice as powerful as the pleasure of gaining.
You can turn over a new leaf every hour if you choose.
The ultimate test of any economic theory is whether it improves real-world decisions.
写作是面对过去的一种方式。
I don't think you can ever really know who you are until you're tested.