The title doesn't match the content ("gets you to the top" versus "get on in life") and makes the mistake that the only way to consider yourself a success is to

The title doesn't match the content ("gets you to the top" versus "get on in life") and makes the mistake that the only way to consider yourself a success is to become upper-middle class. It is wrong to teach all underprivileged youth that the only thing standing between them and their own professional practice is working hard, but it's not wrong to teach them that a good work ethic will make other things in their life easier.