Here are some articles I thought worth saving and returning to:

Here are my (and to be honest, everybody’s) favourite investor letters:

It’s not so much the specific investment or corporate strategy; it’s the window these letters offer into the thinking of people who are excellent at what they do.

Finally, there’s an enormous amount of insight and wisdom contained in the internal documents of large organizations, but most of them are confidential. Here are some collections that aren’t: