I like to play cards. I'm not very good, because I don't want to calculate, I just play by instinct. But I've learned a lot of business philosophy by playing poker.

When I was 12 years old, I got interested in learning English.

Trust the young people; trust this generation's innovation. They're making things, changing innovation every day. And all the consumers are the same: they want new things, they want cheap things, they want good things, they want unique things. If we can create these kind of things for consumers, they will come.

The world needs new leadership, but the new leadership is about working together.

One of the ironies of a conference dedicated to all things digital and virtual is that the best ways to connect with people are surprisingly old-school. Social media tools can improve the odds of a serendipitous encounter at SXSW, but old-fashioned hustle, palm-pressing and - above all - creativity go a long way.

I've always been a proponent of the idea that technology doesn't matter to game design. The example I always like to point out is 'Tetris,' one of the greatest games ever made.

I don't want the technology of the 1950s, but I want the free market of the 1950s.

An Internet meme is a hijacking of the original idea. Instead of mutating by random change and spreading by a form of Darwinian selection, Internet memes are altered deliberately by human creativity. There is no attempt at accuracy of copying, as with genes - and as with memes in their original version.