The Nature of True LoveThe contrast between superficial infatuation and genuine, lasting love, as demonstrated by the various couples.1Emma's Fancy for Frankduring Frank's visit2Harriet's Infatuationsher feelings for Mr. Elton and Mr. Knightley3Frank and Jane's Deep Bondtheir secret engagement4Emma and Mr. Knightley's Lovefrom friendship to marriage5Robert Martin's Steadfast Lovehis persistence in winning Harriet