I've got "The Fourfold Root" and "The World as Will and Representation", and I'm very much tempted to read them, however the untranslated quotations in Greek and Latin turn me completely off.
Any quotes in other languages could be easily translated, however, these languages...
It is also important to notice that I usually read on my Kindle, since I live in Brazil and in reason of the populace's general distaste for anything of an even mildly intellectual nature plus the government's extortion makes it either very difficult to find such material in print, or it's rather too costly for an average man to buy them, or both. So, I'd prefer one that's easily found as an ebook.
Many thanks in advance.