To be honest, it's very direct and practical advice. I'd also add that you have to find a way to enjoy what you're doing or none of those points make sense, bu

To be honest, it's very direct and practical advice. I'd also add that you have to find a way to enjoy what you're doing or none of those points make sense, but being too passionate/involved can also be a mistake if you forget to be smart around the politics and marketing of career advancement.