with alliteration or assonance, and nearly every line is its own self-contained clause--almost every line ends with some punctuation, which effects a pause. Sonnet 18 is the first poem in the sonnets not to explicitly encourage the young man to have children. The "procreation" sequence of the first 17 sonnets ended with the speaker's realization that the young man might not need children to preserve his beauty; he could also live, the speaker writes at the end of Sonnet 17, "in my rhyme." Sonnet 18, then, is the first "rhyme"--the speaker's first attempt to preserve the young man's beauty for all time. An important theme of the sonnet (as it is an important theme throughout much of the sequence) is the power of the speaker's poem to defy time and last forever, carrying the beauty of the beloved down to future generations. The beloved's "eternal summer" shall not fade precisely because it is embodied in the sonnet: "So long as men can breathe or eyes can see," the speaker writes in the couplet, "So long lives this, and this gives life to thee."...
