“I certainly must,” said she. “This sensation of listlessness, weariness, stupidity, this disinclination to sit down and employ myself, this feeling of every thing’s being dull and insipid about the house! – I must be in love; I should be the oddest creature in the world if I were not – for a few weeks at least.”

– Jane Austen

Emma, Chapter 30. The charming Frank Churchill has stirred up quite the emotional turmoil in Emma’s heart. It must be love, she believes. But Emma is deceiving herself about having deep feelings for Frank, who is having a secret relationship with Jane Fairfax.