Shakespeare

When I consider everything that growsHolds in perfection but a little moment,That this huge stage presenteth nought but showsWhereon the stars in secret influence comment;When I perceive that men as plants increase,Cheered and check'd even by the selfsame sky,Vaunt in their youthful sap, at height decrease,And wear their brave state out of memory;Then the conceit of this inconstant staySets you most rich in youth before my sight,Where wasteful Time debateth with DecayTo change your day of youth to sullied night;And all in war with Time for love of you,As he takes from you, I engraft you new.