Lots of hard things are worth pursuing and grit is good for getting you to stick with it when it’s right. But lots of hard things are not worth pursuing and the ability to walk away when it’s right is also a skill worth developing. Hopefully this book has given you the tools to do that. Ultimately, where you’re going—where we’re all going—is along whatever route will have the greatest expected value throughout our lives. That path is going to involve a lot of quitting. Contrary to popular belief, winners quit a lot. That’s how they win.