People with good work habits have to-do lists that are reasonably prioritized, and they make themselves do what needs to be done. By contrast, people with poor work habits almost randomly react to the stuff that comes at them, or they can't bring themselves to do the things they need to do but don't like to do (or are unable to do).

For every mistake that you learn from you will save thousands of similar mistakes in the future, so if you treat mistakes as learning opportunities that yield rapid improvements you should be excited by them. But if you treat them as bad things, you will make yourself and others miserable, and you won't grow.

When I say I believe in radical truth and radical transparency, all I mean is we take things that ordinarily people would hide, and we put them on the table, particularly mistakes, problems, and weaknesses. We put those on the table, and we look at them together. We don't hide them.

One of the greatest sources of problems in our society arises from people having loads of wrong theories in their heads - often theories that are critical of others - that they won't test by speaking to the relevant people about them. Instead, they talk behind people's backs, which leads to pervasive misinformation.

To make money in the markets, you have to think independently and be humble.

There is giant untapped potential in disagreement, especially if the disagreement is between two or more thoughtful people

Know what your people are like, and make sure they do their jobs excellently.