Final answer:
In Shakespeare's 'Romeo and Juliet', Romeo is conflicted about revealing himself to Juliet, which is evident from his line, "Shall I hear more, or shall I speak at this?" during the balcony scene.
Step-by-step explanation:
The lines that support Romeo's conflict about revealing his presence to Juliet can be found in the balcony scene of Shakespeare's play Romeo and Juliet. Romeo debates whether to speak or stay silent as he overhears Juliet profess her love for him despite the feud between their families. The quote that encapsulates this internal struggle is, "Shall I hear more, or shall I speak at this?" This line shows Romeo's turmoil over making his presence known to Juliet or continuing to listen to her private thoughts.