The end

• Darcy and Elizabeth's confession of feelings / second proposal

  Suggests that love, rather than social status or wealth, is the foundation of a fulfilling and happy marriage. Their relationship demonstrates that personal growth, overcoming prejudice, and valuing character are crucial for a successful union. 
• Let me thank you again and again in the name of all my family 


  Repeated adverb again

  Hyperbole
• let it be for yourself alone...I thought only of you


  "You" is in italics - adds emphasis

  Emphatic placement at the end of sentence
• he expressed himself on the occasion as sensibly and as warmly as a man violently in love can be supposed to do.


  juxtaposition of violently in love

  shows how his affection takes over him

  causing him to abandon his pride
• they walked on, without knowing in what direction. There was too much to be thought, and felt, and said,


  triplet emphasises the whirl of emotions as they both know that they can be together

  peaceful uncertainty

  despite not knowing how the engagement will be received they care not for the options for others in this moment

  juxtaposes societies idea of a "perfect mariage"
• With the Gardiners they were always on the most intimate terms. Darcy, as well as Elizabeth, really loved them; and they were both ever sensible of the warmest gratitude towards the persons who, by bringing her to Derbyshire, had been the means of uniting them."