Focus

The best way to fail at inventing something is by making it somebody’s part-time job.

startup founder: “our target audience is everyone” the product:

Why do some people achieve so many of the things they want, and others not? Do people have a fixed budget of things they can achieve in a lifetime? It doesn’t seem so. Rather, it seems like our achievement budget is a function of the number of priorities we have. Interestingly, it seems to be a nonlinear function. Meaning that if you go from 4... See more

We can't build a sustainable business by chasing every opportunity.

A sustainable business is strategically constrained. Its leaders know what the business is and, more importantly, what it's not.

as Jeff always noted, you can make micro-adjustments in the long run to tweak the profit leaks. For some really large, heavy items, you can tack on shipping surcharges or just remove them from qualifying for Prime. These days, some items in Amazon are marked as "Add-on items" and you can only order them in conjunction with enough other items such... See more

One thing I do look back on fondly was how incredibly focused we were. Resources and time were so tight that you could feel the weight of all the things you weren’t working on. You had real conviction that the thing you were doing was the most important thing.

To pick a somewhat trivial example, at fireside chats with Mark (the predecessor to the... See more