People influence people. Nothing influences people more than a recommendation from a trusted friend. A trusted referral influences people more than the best broadcast message. A trusted referral is the Holy Grail of advertising. Mark Zuckerberg More Quotes by Mark Zuckerberg More Quotes From Mark Zuckerberg AI systems will enable doctors to diagnose diseases and treat people better, so blocking that progress is probably one of the worst things you can do for making the world better. Mark Zuckerberg doctors block people Hollywood has nothing to do with real life. Mark Zuckerberg hollywood real-life real It only took me two weeks to build the first version of Facebook because I had so much stuff before then. Mark Zuckerberg stuff two firsts I actually remember very specifically the night that I launched Facebook at Harvard. I used to go out to get pizza with a friend who I did all my computer science homework with. And I remember talking to him and saying I am so happy we have this at Harvard because now our community can be connected but one day someone is going to build this for the world. Mark Zuckerberg community talking night The ability to share whole scenes form our lives will be a valuable thing over time. Mark Zuckerberg form scene share While we generally believe in free speech and giving everyone as much ability to speak as possible, in practice there are lots of barriers to that, whether it's legal restrictions, technological restrictions or you can't share what you want if you don't have access to the internet. Mark Zuckerberg practice giving believe Of course, hate speech and racism have no place on Facebook Mark Zuckerberg speech hate racism I think that the tax situation needs to be worked out between the countries themselves. Mark Zuckerberg country needs thinking In my experience everyone will have a different view of the right level of tax so governments need to provide clear guidance that conforms to a set of international standards that all governments accept. Mark Zuckerberg government different views If there is a bug in your code than you have to drop everything you're doing and go fix it. Mark Zuckerberg code bugs ifs If you think about companies that were built in Silicon Valley, a lot of them early on were chip companies. And now the companies that are there, like Apple, are much more successful than any of the chip companies were. Mark Zuckerberg apples successful thinking Berlin is one of my favorite cities in the world. I feel like the energy is very youthful. It has such an important history, including its recent history of unification. Mark Zuckerberg berlin important cities Of course the Silicon Valley is unique and Berlin is not yet comparable. But of all the different cities that are building a startup infrastructure, Berlin is the one with the most similar energy. Mark Zuckerberg berlin unique cities In the future, I think you are going to want to capture a whole scene, a room, to be able to transport to that. To be able to stream what you are doing live and have people be able to interact in that space. Mark Zuckerberg space people thinking VR is a very intense visual experience and having the most powerful PC is the only way to deliver certain experiences. Mark Zuckerberg intense powerful way People will always want more immersive ways to express themselves. So if you go back ten years ago on the internet, most of what people shared and consumed was text. Now a lot of it is photos. I think, going forward, a lot of it is going to be videos, getting richer and richer. Mark Zuckerberg people years thinking I personally don't invest in a lot of companies because I think it would be a conflict of interest and Facebook doesn't typically either. Mark Zuckerberg conflict would-be thinking Whenever I go to a new city, in order to help get on the right time zone and actually get a chance to see that city, I like running. Mark Zuckerberg time-zones running order Critics worry that if we spend time paying attention to that new kind of media or technology instead of talking to each other that that is somehow isolating. But humans are fundamentally social. So I think in reality, if a technology doesn't actually help us socially understand each other better, it isn't going to catch on and succeed. Mark Zuckerberg technology reality thinking When I look around the world and see so many countries turning people away, I think it is terrible. And I know that these are all issues that Germany is culturally dealing with in terms of integration but it is just something that I deeply admire. Mark Zuckerberg issues country thinking