The company has grown by leaps and bounds over the last three years. I think it has more than doubled in size. ... It's strange, we had a company where three years makes you one of the more tenured people, it's also a company, I think, that's coming to grips with its importance in the world, right ? What started as a fun dorm room project... people have realized it has an incredibly central geopolitical role that we can't ignore. So it is definitely, I think, a more serious company than the one I started at.