It is really is turning out to be that.
Dostoevsky is wonderful - you definitely should read him! That is true about the classics, or any great art: it demands more of us, for sure--but also GIVES us so much more as a result. We get what we put in/are willing to fight for!
I've read very little Emerson--should probably add to the list.
Thanks so much for your comment! xx, Kay