Non-AMP URL: https://blogs.wsj.com/cio/2018/08/31/silicon-valley-myths-aside-time-is-on-the-side-of-aging-entrepreneurs/ https://blogs.wsj.com/cio/2018/08/31/s

Non-AMP URL: https://blogs.wsj.com/cio/2018/08/31/silicon-valley-myths-aside-time-is-on-the-side-of-aging-entrepreneurs/ https://blogs.wsj.com/cio/2018/08/31/silicon-valley-myths-as...