The two central characters, sisters, are both in love with men who may or may not reciprocate. But whereas Marianne, who represents sensibility, reveals her love and is then snubbed and humiliated by the worthless Willoughby, Eleanor is much more discreet and after many twists and turns she finally marries her man. Jane Austen’s purpose is to illustrate this very Aristotelian virtue of prudence: that you’ve got to look out for your interests, you mustn’t just give in to passion.