When Steve Jobs and Steve Wozniak created Apple computer in a garage in Palo Alto, it heralded the beginning of the PC revolution that ultimately dealt a death-blow to dozens of older companies.
I am investing like a crazy person, mostly in internet start-ups. And I want to invest in Brazil as well, because I am Brazilian and that's in my heart.
The social marketing teams of big companies will always figure out a way to advertise on Snapchat. I'd like to create a space for people who have a lot of talent but not a lot of reach.
Somewhere along the way, when we were building social media products, we forgot the reason we like to communicate with our friends is because it's fun.
For Snapchat, the closer we can get to 'I want to talk to you' - that emotion of wanting to see you and then seeing you - the better and better our product and our view of the world will be.
The essence of conversation is not which media format we choose to talk to each other with, so we don't differentiate between snaps and chats. It's just someone wanting to talk to you.
We have made many glass vessels... with tubes two cubits long. These were filled with mercury, the open end was closed with the finger, and the tubes were then inverted in a vessel where there was mercury.
I think my wife understood from the day I met her how important she was to me and how important it was for me becoming a husband and a father.
If you happen to tell me where you were born, your date of birth and that kind of information, then I'm 98 percent of the way to stealing your identity.
Actually I am very glad that people can buy Armani - even if it's a fake. I like the fact that I'm so popular around the world.
China approaches fashion with strong enthusiasm. And I believe that this enthusiasm can be translated into something interesting, economically speaking. Not only for my brand, but also for other brands.
It is difficult to talk about fashion in the abstract, without a human body before my eyes, without drawings, without a choice of fabric - without a practical or visual reality.
And the Marshall Plan, to us, meant a general who had turned into a secretary of state, and that the secretary of state saw the necessity of the reconstruction of these European countries that had suffered so heavily.
In the immediate postwar years, the whole of Europe was in a recession. So first of all, it helped us step out of a recession; it gave a certain amount of speed to the economy. But that was the first step.
People have no memory of phone numbers now because of the cell phone - their address book is in a cell phone.
I'm on Facebook and Twitter, and occasionally I will tweet something. Somehow my problem is that I don't think I have anything interesting to tweet about.
I don't think forgetting is an important feature of human memory. I think it's important to be able to remember things accurately.
No individual has any right to come into the world and go out of it without leaving behind him distinct and legitimate reasons for having passed through it.
You go to a plant not only to pat the people on the back, but to tell them about the opportunities they have to do a better job. Quality is one of the opportunities they have to do a better job.
Is Europe going to be breaking? I don't think so. I think the euro will stay. I think at the end of the day Europeans will find the solutions in order to hold Europe together.
The world needs a person like me so that many other rich people will be able to follow my role model. If they do, many poor people will be helped.