Can you give me a reason for why i should follow my rebbe against the majority of the rishonim? (btw the Shulchan Aruch also paskens people should work)
It is a long Shmooze that has been discussed before here (and somehow never gets discussed in Yeshivos 🙂
Try this link:
http://www.theyeshivaworld.com/coffeeroom/topic/kollel-talmud-torah-kneged-kulam/page/3#post-109692