Shall I compare thee to a summer's day? Thou art more lovely and more temperate: Rough winds do shake the darling buds of May, And summer's lease hath all too short a date: Sometime too hot the eye of heaven shines, And often is his gold complexion dimm'd; And every fair from fair sometime declines, By chance or nature's changing course untrimm'd; But thy eternal summer shall not fade Nor lose possession of that fair thou owest; Nor shall Death brag thou wander'st in his shade, When in eternal lines to time thou growest: So long as men can breathe or eyes can see, So long lives this and this gives life to thee. Let me not to the marriage of true minds Admit impediments. Love is not love Which alters when it alteration finds, Or bends with the remover to remove: O no! it is an ever-fixed mark That looks on tempests and is never shaken; It is the star to every wandering bark, Whose worth's unknown, although his height be taken. Love's not Time's fool, though rosy lips and cheeks Within his bending sickle's compass come: Love alters not with his brief hours and weeks, But bears it out even to the edge of doom. If this be error and upon me proved, I never writ, nor no man ever loved. My mistress' eyes are nothing like the sun; Coral is far more red than her lips' red; If snow be white, why then her breasts are dun; If hairs be wires, black wires grow on her head. I have seen roses damask'd, red and white, But no such roses see I in her cheeks; And in some perfumes is there more delight Than in the breath that from my mistress reeks. I love to hear her speak, yet well I know That music hath a far more pleasing sound; I grant I never saw a goddess go; My mistress, when she walks, treads on the ground: And yet, by heaven, I think my love as rare As any she belied with false compare. The expense of spirit in a waste of shame Is lust in action; and till action, lust Is perjured, murderous, bloody, full of blame, Savage, extreme, rude, cruel, not to trust, Enjoy'd no sooner but despised straight, Past reason hunted, and no sooner had Past reason hated, as a swallow'd bait On purpose laid to make the taker mad; Mad in pursuit and in possession so; Had, having, and in quest to have, extreme; A bliss in proof, and proved, a very woe; Before, a joy proposed; behind, a dream. All this the world well knows; yet none knows well To shun the heaven that leads men to this hell.