Well, some of them do. And also a lot of people with "grit" don't amount to anything. They lack networks, capital or the right idea. Or they have something els

Well, some of them do. And also a lot of people with "grit" don't amount to anything. They lack networks, capital or the right idea. Or they have something else that they feel is more important than building a startup: a family, work flexibility, or a hobby that consumes them.