the Party's values. In the second-to-last chapter, Winston is forced into the final betrayal of Julia. Julia is the only person in the world whom Winston could have pushed between himself and the rats because she is the only person standing between him and the love of Big Brother which is a large issue to the party. As long as Winston loved Julia, and what she represented to him, he was able to believe in himself. Once he betrays that love, he violates his own humanity and can no longer love another human. And in Oceanic society, the only thing it is acceptable to love is Big Brother, the "face" of the Party. Which might not even exist. This abandonment of love is very important to the Party. In other words, Julia and Winston's love was the only barrier blocking them off from loving Big Brother at all. Basically, from loving the party.
the Party's values. In the second-to-last chapter, Winston is forced into the final betrayal of Julia. Julia is the only person in the world whom Winston could have pushed between himself and the rats because she is the only person standing between him and the love of Big Brother which is a large issue to the party. As long as Winston loved Julia, and what she represented to him, he was able to believe in himself. Once he betrays that love, he violates his own humanity and can no longer love another human. And in Oceanic society, the only thing it is acceptable to love is Big Brother, the "face" of the Party. Which might not even exist. This abandonment of love is very important to the Party. In other words, Julia and Winston's love was the only barrier blocking them off from loving Big Brother at all. Basically, from loving the party.