Quote Originally Posted by Tergon View Post
- Is it possible to complete the Mages' Guild / College of Winterhold questline without casting a single spell?
Nope.

- Is it possible to complete the Fighters' Guild / Companions questline without putting any work into weapons or armour?
Magic is a completely valid way to kill people.
- Is it possible to complete the Thieves' Guld questline without actually using stealth?
Yeah, this one is just sad. You can fight your way through everything.