it does not make sense to me that a person would possess an innate magic power and not seek to study and understand it
While Wizards and Sorcerers may seem simmilar on mechanical side ... they are very different from roleplay aspect.
While Wizards needs to study in order to understand the forces they are trying to control (the Weave) ... and then they try hard to memorize all the gestures and incantations in order to cast a spell ...
Sorcerer understands it naturaly, since its part of them ... and they cast spells much easier, since they are controlling part of their own being ... sure, some practice is still required, no human was born able to dance.

But the fundamental approach is so different, that Sorcerer on Wizard school ... is like trying to learn to dance, by signing to swimming course.

You can imagine it as if ... hells i dunno ... Anthony Hopkins would sign for Acting Class on local Elemental School.
> Its not entirely impossible for him to learn thing or two, but HIGHLY unprobable, since he allready does naturally all those things they are still just teoretizing about.
Or different example ... have you ever watched Naruto?

Wizards are like ninjas from first series ... every technique requires them to put together whole sequence of hand seals in corect order and in time limit ... in order to preciselly cast spell.
Sorcerer on the other hand, is like ninja from Shipuuden ... when they do single gesture, sometimes even not the same ... and the spell just happen.