Sir Philip Sidney (1554-1586). Da Certaine Sonnets: "Leave me ô Love, which reachest but to dust". Da Astrophil and Stella: Sonnet I "Loving in truth, and fain in verse my love to show". Sonnet V "It is most true that eyes are formed to serve". Sonnet VI "Some Lovers speak, when they their Muses entertain". William Shakespeare, Sonnet 18, “Shall I compare thee to a summer’s day?”; Romeo and Juliet, act III. 5, lines 1-30