ambition vs true love

ambition

noun
  • An object of an ardent desire. 

  • Eager or inordinate desire for some object that confers distinction, as preferment, honor, superiority, political power, or fame; desire to distinguish one's self from other people. 

  • A personal quality similar to motivation, not necessarily tied to a single goal. 

  • A desire, as in (sense 1), for another person to achieve these things. 

verb
  • To seek after ambitiously or eagerly; to covet. 

true love

noun
  • A thing for which an individual feels an intense love. 

  • The unique individual for whom one feels such affection. 

  • The situation in which a couple is perfectly compatible and there is no better relationship, as set by a greater force such as God or fate. 

  • The form of romantic affection that is considered pure and wholly positive, not just based on feelings of lust and sex. 

How often have the words ambition and true love occurred in a corpus of books? (source: Google Ngram Viewer )