最有效的调试工具仍然是仔细的思考，再加上明智放置的打印语句。

解释：自己修身而不责备别人，就能够免于祸难。

I think this is a good time to remind ourselves that things like deaths happen outside of here. Not here. A life at Lumon is protected from such things.

The key to successful investing is to have a clear understanding of the market, the risks involved, a disciplined approach, a long-term perspective, a strong understanding of the fundamentals, a clear understanding of the risks and rewards, and a strong understanding of the market psychology.