宏观经济预测不会让你赚钱。如果你把所有经济学家首尾相连排成一条线，他们还是指不出方向。

Macroeconomic predictions won't make you money. If you laid all the economists end to end, they still wouldn't reach a conclusion.

我相信在决策时要保持冷静，不受情绪影响。

I believe in staying calm when making decisions and not being influenced by emotions.

那些不能控制自己情绪的人，不适合从投资中获利。

Individuals who cannot master their emotions are ill-suited to profit from the investment process.

理解政治和经济之间的互动是预测未来的关键。

Understanding the interaction between politics and economics is the key to predicting the future.