All or something (2009)
"One of the most pervasive myths of startup life is that it has to be all consuming."This supposed myth long precedes startups.  If you look at the outliers in any field, you'll find many if not most are by ordinary people's standards excessively dedicated to their work.  Isaac Newton and Michelangelo (to name just two of thousands of examples) were notorious for neglecting everything except their work.  The fact that this pattern is so old and so widespread suggests that it is not a myth.A startup is simply a company designed to grow at an exceptionally high rate, and Occam's razor implies that to succeed at this takes the same level of dedication as exceptional performance in any other field.