Be careful learning them all too quickly, At level 9 I had learned everything possible from scribing scrolls I had collected and when it was time to level up to 10 I couldn't as the game wants you to choose 2 spells with no option to skip it.
Now thats a hilarious bug.
Even more hilarious because BG2 also had this bug, but with weapon skill points.
If you played Beastmaster (Ranger kit) (n) / Cleric dualclass, you would get into the levelup screen and couldnt get out anymore because there was no more weapon skills to pick. The EEs fixed that bug, I think the original games still have it.
With BG3 its even less understandable because at least nobody really ever played Beastmaster (all Ranger kits suck in BG2, they always take away metal armor and their benefits are very meh).
