As you start the company, you start spending spending spending ahead of revenue but then you come out of it and very quickly you should become a company that spends less than it makes. And what I mean by very quickly, is that window of time should be in that 6 to 8 year time frame. And the reason is because if you build your business model correctly it's almost unavoidable.

The half-life of companies is shrinking. So in the same ease in which you can start a company today to disrupt an incumbent, you have to also realize that somebody will do that to you as well just as easily. So if you're not just going to get on top but stay on top, that will require a real prepared mind across many companies.

The reason to go public is that it is a massive branding, marketing, credibility, trust-building exercise with your customers, and then it allows you to consolidate power and scale and market share. Do we want to be a huge company with a huge impact? If the answer to that is yes, the only way that that happens is by going public. It is effectively a branding event that catalyzes interest. It helps with recruiting, it helps with marketing, it helps with sales. It just helps on many dimensions. I think it's basically a litmus test for the CEO's ambition.

It's OK, by the way, that it takes 10 years for you to make "money." Since when was it that being in your mid-30s to make a few hundred thousand dollars or a million dollars was like egregiously unfair? I think we have to have a sense of perspective here. We're all going to live into our 80s or 90s. So what is everybody in such a rush for?

As you start the company, you start spending spending spending ahead of revenue but then you come out of it and very quickly you should become a company that spends less than it makes. And what I mean by very quickly, is that window of time should be in that 6 to 8 year time frame. And the reason is because if you build your business model correctly it's almost unavoidable.

I think going public should not be a goal and the more that we make it a goal, the less it will be a goal. It's kind of like, I have three young children and when I tell them to eat vegetables, the last thing they will ever do is eat vegetables. I think it's just this weird thing where entrepreneurs have a reflexive negative reaction when people are pushing for it. I think you have to view going public for what it is, which is a transitional moment where you can consolidate mindshare and win at an even larger scale.

If you're trying to get to profitability by lowering costs as a startup then you are in a very precarious and difficult position. You need to grow through profitability.