"O brawling love, o loving hate" (Act 1, Scene 1)
confides in Benvolio his deep thoughts that love is painful and difficult; encapsulates the paradoxical nature of love
Romeo is expressing his inner turmoil and confusion regarding the conflicting emotions he feels towards love
"brawling" --> conflict, turbulence nature
"loving hate" --> (an oxymoron: love and affection intertwined with struggles; highlights Romeo's understanding of the complexity of love)
love can be contradictory, evoking feelings of frustration and especially in reciprocated love (feeling lovelorn)