2023股东信：请特别注意，我们持有公开交易的股票是基于我们对其长期经营业绩的预期，并不是因为我们把它们看作是短期买卖的工具。这一点很关键；查理和我选择的不是股票，我们选择的是公司。
Please note particularly that we own publicly-traded stocks based on our expectations about their long-term business performance, not because we view them as vehicles for adroit purchases and sales. That point is crucial: Charlie and I are not stock-pickers; we are business-pickers.