sentences:  Most likely, the addressee of this sonnet is the "Fair Youth" that is commonly featured throughout Shakespeare's sonnets because it falls within the sequence of 1-126.Much like other sonnets from what scholars call the "Fair Youth" sequence, this one is apparently instructing the young man to consider his mortality and make the most of his life.In the final two lines, or couplet, the author suddenly addresses an unknown "subdued informer" and tells him or her that he is outside of their control.