I don't like the focus of this article. I think it sidesteps the real issue - which is 'develop a passion for your subject' - and suggests that success would be very achievable for a student, if only the student managed to 'court' their professor/s in the correct way.
I might be wrong, but I don't believe this is true.
Develop (and progress) a passion for your subject, and everything will fall into place.