You can have successful teams where people hate but deeply respect each other; the opposite (love but not respect among team members) is a recipe for disaster. Max Levchin More Quotes by Max Levchin More Quotes From Max Levchin If the game designer produces more content than he can consume per month, some fraction of the people will say more quests, more tests, more challenges, more whatever, and they will be compelled by it. Max Levchin challenges games people Right now, nearly all the apps on Facebook take a week to build. No more. Max Levchin week apps right-now The world is now awash in data and we can see consumers in a lot clearer ways. Max Levchin data way world PayPal once rejected a candidate who aced all the engineering tests because for fun, the guy said that he liked to play hoops. That single sentence lost him the job. Max Levchin engineering fun jobs Facebook and Myspace are the U.S. audience, which is tried and true when it comes to being susceptible to ads. Max Levchin susceptible ads audience If you're building a social product, you're still living in the last century if your product doesn't work on Facebook. Max Levchin building lasts social You are not designing for yourself, and shouldn't be. Most people using the Web don't understand (most of) what makes it work and don't want to. Design for those people. There are many more of them than you. Max Levchin design want people You're going to pull out your phone and try to use whatever is the most appropriate app on your iPhone or your Android device. Yelp saw that very early on. And when we launched the mobile product, we saw immediate growth, and we were stunned. Max Levchin iphone growth phones We're becoming slaves to our social networks - and that's not a bad thing. You like your favorite networks, so do you friends, and pretty soon you have market winners. Max Levchin social-network winner becoming If I see what you're up to on Facebook but I don't see your updates on Flickr, I'll still care about Facebook. Max Levchin updates care stills I remember building PayPal, we were filled with libertarian ideals. We thought that it would be great to give the world a new currency, we were not really asking the question,' Is it good for humanity ?'. Max Levchin technology We can choose to decline an application for a loan if it is for an item that we don't support. Max Levchin technology I never wear suits. Max Levchin wear never suits One of the things we did at PayPal was collaborative filtering and machine learning: looking at patterns of human behavior. We used it there to predict when people would try to cheat the system to get money. But you can predict pretty much any behavior with a certain amount of accuracy. Max Levchin you learning money people I actually think Facebook made it their business to be close with all of the app developers. They couldn't have done more. Max Levchin more think done business I'm trying to build something where people will go every day. Max Levchin every-day will day people