Nopony has a love of learning unmatched in all of Equestria than Twilight Sparkle. She is also a natural leader, a patient friend, an obsessive organizer, and an avid reader. Thanks to Twilight, there's no problem the Mane Six can't overcome with the magic of friendship. It was her arrival in Ponyville that brought them together. Twilight Sparkle was chosen by Princess Celestia to study the highest form of magic as her apprentice and then sent Twilight to Ponyville to learn the magical properties of friendship.
Twilight Sparkle's Element of Harmony is Magic.