Nobody will very readily regard a doctrine as true merely because it makes people happy or virtuous—excepting, perhaps, the amiable "Idealists," who are enthusiastic about the good, true, and beautiful, and let all kinds of motley, coarse, and good-natured desirabilities swim about promiscuously in their pond. ~Beyond Good & Evil, "The Free Spirit," 39.
Nietzsche further says happiness and virtue are no arguments (but he also says consequences are the only test of value--go figure), but that's less interesting to me than just what he says in this quotation. I think he is articulating that by letting "swim promiscuously in their pond," "all kinds of motley, coarse, and good-natured desirabilities," the "amiable 'Idealists' who are enthusiastic about the good, true, and beautiful" don't discriminate about the material sources of these values. They take in all kinds.
Classical students promote the search for the transcendentals (goodness, truth, beauty) wherever they might be strewn about. We are some of those "amiable idealists" (I'm going to keep that one). Our collection is often eclectic. We're happy to let ol' toadie Voltaire sit on his lily pad while electric eel Luther lurks in the depths below; provided that whatever hangs about possesses something true, good, or beautiful in some way, shape, or form.
Perhaps Nietzsche would consider such a pond too polluted for swimming in himself. The hoi polloi koi swimming in the murky waters might offend his arboreal kookaburra spirit. But then again, a pond full of various life forms tends to be the healthiest and most lively. There's even room for a loud-mouthed, territorial bird, when the right alarums need to be sounded.
