<iframe width="580" height="385" src="https://www.youtube.com/embed/WlT3UhC7NwQ?hl=en" frameborder="0" allowfullscreen></iframe> <br>Chase Adam at Startup School 2013. <br><a href="https://www.youtube.com/watch?v=WlT3UhC7NwQ">source</a>