Below, I outline 13 approaches to predicting high levels of success with differing levels of complexity, including my own mega model at the bottom. Note: here, I use the term "success" merely in terms of achievement, career success, or high levels of expertise, NOT in terms of happiness, living a good life, morality, having strong social bonds, etc. There is nothing wrong with not wanting to be successful in the way this post focuses on. But if you DO want "success" in the sense in...