@WinMezus This seems to be based on DnD so it'd be best described with the phrase "Wizards study but Sorcerer's know". Most Sorcerer's tap into the innate power granted to them by their lineage(They could have a dragon in the family that's granted descendants with its blood access to draconic sorcery for example) and through this they can gain access to a certain subset of magic spells by learning to harness and the channel the magic inside of them. Since they're usually born like this the power is an extension of them and they can eventually feel, change and sculpt their interactions with magic intuitively as if they were just moving their hands. They will never learn many spells but they become the undisputed masters of the few they can. Wizards learn magic by studying the arcane and rules of the world in order to overcome their lack of natural talent. They treat magic almost as if it was a science and study and learn to manipulate it through many hours of experiments and research. They can learn any spell they want if they manage to live long enough. The story might eventually bring in Warlocks who took shortcuts to gain access to magic by sighing a pact with a powerful devil or some other patron. In terms of pure stats, Wizards have intelligence as their main stat while Sorcerers and Warlocks have charisma.