One must learn to love.—This happens to us in music: first one must learn to hear a gifure and melody at all, to detect and distinguish it, to isolate and delimit it as a life in itself; then one needs effort and good will to stand it despite its strangeness; patience with its appearance and expression, and kindheartedness about its oddity. Finally comes a moment when we are used to it; when we expect it; when we sense that we'd miss it if it were missing; and now it continues relentlessly to compel and enchant us until we have become its humble and enraptured lovers, who no longer want anything better from the world than it and it again. But this happens not only in music: it is in just this way that we have learned to love everything we now love. We are always rewarded in the end for our good will, our patience, our fair-mindedness and gentleness with what is strange, as it gradually casts off its veil and presents itself as a new and indescribable beauty. That is its thanks for our hospitality. Even he who loves himself will have learned it this way—there is no other way. Love, too, must be learned.
The Gay Science, Friedrich Nietzsche