They both write about not being able to stop the sun from moving forward each day. They also write about taking advantage of youth before it fades away. Marvell’s poem has a lot stronger imagery of love, such as writing about how his love grows steadfastly and how he will adore every part of his mistress for ages. Marvell also uses more figurative and descriptive language while Herrick writes with more directness is more concise with his thoughts.