They express potential behavior issues in a relationship, but all is irrelevant because, "all of me loves all of you." Two notable segments of the lyrics are likely to bring smiles and nods of recognition from many listeners as John Legend sings, "Love your curves and all your edges, all your perfect imperfections," and he then follows it later with, "You're my downfall, you're my muse, my worst distraction, my rhythm and blues.