A Baghdadian Saying about HP Calculators!!!

[badaze]

It's a nice saying. I think it means that the student has the master's experience and its own. No ?
Anyway. It's true that no other calculator brand has so many enthusiasts. Never seen such a big community and/or so involved for TI calculators for instance.
May be HP calculators have what we call in French a "supplément d'âme".