This is like the telephone problem - no one wants to have the first one. But we are seeing a lot of people who want some sort of technology to solve the spam problem.

Personally, one of the down sides of founding a company is that there is always too much work to do, and sadly I find I don't have much time to code any more.

The incredible talent that has assembled at Hyperloop One is what is making it possible. I don't just think it's a technology story, I think it's a human story. It's those hearts and that passion of everyone and the commitment that is distorting reality and making this possible as fast as it is.

There is hardly a facet of an Indian citizen that has not been touched by ISRO’s technology.

I ain't got a credit card, a mobile phone or a computer. Call me sentimental. I think that's a whole world of trouble I ain't got no business setting foot in. And you know what? It feels good.

I'm not against technology, but all tools should be used to their best advantage. We should be spending our time on things that have staying power, instead of on the latest thought of the latest blogger - and then moving on quickly to the next blogger.