As we all know, fel magic (and to a lesser degree arcane) is the only branch of magic that can - and will, with prolonged use - cause the sanest, most level headed person to become a clinical psychopath. It's unique to this field of magic. If someone casts Warlock spells repeatedly, they will lose their moral compass. This was the magic of choice of Gul'dan, who as we've seen in WoD, was essentially the Lich King of ancient Dreneor.
But between the fact that Warlocks still use fire magic along with fel, while the Blue Dragonflight are also associated with the element of ice - as well as the difference in preference of spells between High and Blood Elves (frost and fire respectively) along with their personalities, got me thinking...
It's not very clear to what extent a Mage's psychology plays a role in spell casting, or if Arcane magic is entirely a formulaic enterprise. But I have always assumed (going by Medivh's interpretations) that Mage spells are no less "elemental" than Shaman spells, the difference is that Mages absorb elemental energies from the planes (using their own willpower) and then "shape" it into spells with ley lines, while shamans directly commune with elementals and are concerned with the balance between all four.
So going by that...
-An Arcane Mage would be the most scholarly of the three, applying the correct procedures to bring about results through formulaic manipulation of the ley lines.
-A Frost Mage would probably share these qualities, though perhaps with more of an idealistic streak.
-A Fire Mage would be the opposite of this stereotype, being violent and arrogant, ignoring the needs of others.
So do you agree? Or is arcane magic in general sufficiently science-y that there isn't truly any relationship between a mage's spec and their personality?