Nothing is more beautiful than a good guitar, save perhaps two.
Notes from Wikiquote
50 years later, the quote—almost always minus the word "good"—begins to appear periodically, with the occasional addition of such changes as "a guitar" to "one guitar" and "save, perhaps" to "except, possibly," as well as, very briefly (in conjunction with the equally brief return of "good"), "more beautiful" to simply "better" and "Nothing is more beautiful than" to "Only one thing is as beautiful as".