Luc Cheung

On the importance of keeping a calendar:

The big thing is basically *everything* is on the calendar. Sleep is on the calendar, going to bed is in there and so is free time. Free time is critical because that's the release valve. You can work full tilt for a long time as long as you know you have actual time for yourself coming up. I find if you

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One of the most important principles in Silicon Valley is that "you make what you measure." It means that if you pick some number to focus on, it will tend to improve, but that you have to choose the right number, because only the one you choose will improve; another that seems conceptually adjacent might not. For example, if you're a university... See more

How to identify your invisible asymptotes

One way to identify your invisible asymptotes is to simply ask your customers. As I noted at the start of this piece, at Amazon we honed in on how shipping fees were a brake on our business by simply asking customers and non-customers.

Here's where the oft-cited quote from Henry Ford is brought up as an... See more