 Contrary to most of the other poems in the Fair Youth sequence, in sonnets 63 to 68 there is no explicit addressee, indeed the second person pronoun (you or thou) is not used anywhere in sonnets 63 to 68.In sonnet 63 the poet expresses his concern that the memory of his love's beauty be preserved and protected.The poet imagines a time when the young man will be old and worn, as he, the poet, is now.