How does Juliet's comment in Act 1 scene v linwa?

In Act 1, Scene 5 of Romeo and Juliet, Juliet says, "My only love sprung from my only hate!" This line reflects the central conflict of the play, as Juliet realizes that she has fallen in love with Romeo, who belongs to the rival family. It also sets the tone for the tragedy that will unfold due to the feuding families.