巴菲特致股东的信原文精读Day283：

原文：Should you choose, however, to construct your own portfolio, there are a few thoughts worth remembering. Intelligent investing is not complex, though that is far from saying that it is easy. What an investor needs is the ability to correctly evaluate selected businesses. Note that word “selected”: You don’t have to be an expert on every company, or even many. You only have to be able to evaluate companies within your circle of competence. The size of that circle is not very important; knowing its boundaries, however, is vital.

释义：1.“circle of competence”意为“能力圈”；

2.“boundaries”意为“边界”。

精译：然而，如果你选择构建自己的投资组合，有些观点值得牢记：聪明的投资尽管远不能说很容易，但也并不复杂。投资者需要的是正确评估选中公司的能力。注意“选中”这个词：你不必是每家或者很多公司的专家。你只需要能够评估你能力范围内的公司。能力圈的大小不是很重要；知道能力圈的边界才重要。

心得：庄子曰，吾生也有涯，而知也无涯。以有涯随无涯，殆已！自己投资的股票研究透，别人赚再多的钱不关心。专注，专注，专注！重要的事情说三遍！

手抄：

朗读：大家请自由发挥，哈哈哈！大家的手抄原文，也可以在评论区上传打卡。