Luc Cheung

That, as a startup, you should only do half of what you want to do (only half the options, half the tabs, half the offerings, and half the target audience) to compound your chances of true PMF.

What Marc Andreessen understood at this tipping point was that technological innovations — like in transportation, with Uber, and hospitality, with Airbnb — often emerge when it seems we need them least.

So it’s fitting that exactly a decade later, we’ve come to another watershed moment. Software has eaten the world, and now it’s a commodity. It’s... See more

Anyone can say no to crappy opportunities. Only a master will say no to good opportunities. If you don’t say no to good opportunities, you’ll never have the time to pursue great opportunities.

Saying no is hard. Nobody knew that better than Steve Jobs, who said:

People think focus means saying yes to the thing you’ve got to focus on. But that’s not

... See more

On this particular day in the gym, there was a coach visiting who had worked with thousands of athletes over his long career, including some nationally-ranked athletes and Olympians.

I introduced myself and we began talking about the process of improvement.

“What’s the difference between the best athletes and everyone else?” I asked. “What do the... See more

As with other social networks that grow, Instagram broadened its formats early on to head off several format-based asymptotes. Non-square photos and videos with gradually lengthening time limits have broadened the use cases and, more importantly, removed some level of production friction.

The move to copy Snapchat's Stories format was the next giant... See more