重要的不是你对或错，而是你对的时候赚多少，错的时候亏多少。

It's not whether you're right or wrong that's important, but how much money you make when you're right and how much you lose when you're wrong.

除非你真的了解自己在干什么否则什么也别做。

Unless you really understand what you're doing, don't do anything.

从错误中学习比从成功中学习重要得多。成功可能只是运气，但错误往往指向了系统的缺陷。

Learning from mistakes is far more important than learning from successes. Success may just be luck, but mistakes usually point to systemic flaws.

投资的首要原则不是赚钱，而是不要亏钱。所有成功的投资策略都建立在这个基础之上。

The first principle of investing is not to make money, but to avoid losing money.