“On the Grasshopper and Cricket” John Keats’s Poems (C. & J. Ollier, 1817).

The poetry of earth is never dead:
  When all the birds are faint with the hot sun,
  And hide in cooling trees, a voice will run
From hedge to hedge about the new-mown mead;
That is the Grasshopper’s—he takes the lead
  In summer luxury,—he has never done
  With his delights; for when tired out with fun
He rests at ease beneath some pleasant weed.
The poetry of earth is ceasing never:
  On a lone winter evening, when the frost
    Has wrought a silence, from the stove there shrills
The Cricket’s song, in warmth increasing ever,
  And seems to one in drowsiness half lost,
    The Grasshopper’s among some grassy hills.

My mistress’ eyes are nothing like the sun (Sonnet 130). WILLIAM SHAKESPEARE

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 damasked, 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.

Emily Brontë, Wuthering Heights

He's more myself than I am. Whatever our souls are made of, his and mine are the same.

D.H. Lawrence, Sons and lovers

“And Miriam also refused to be approached. She was afraid of being set at nought, as by her own brothers. The girl was romantic in her soul. Everywhere was a Walter Scott heroine being loved by men with helmets or with plumes in their caps. She herself was something of a princess turned into a swine-girl in her own imagination. And she was afraid lest this boy, who, nevertheless, looked something like a Walter Scott hero, who could paint and speak French, and knew what algebra meant, and who went by train to Nottingham every day, might consider her simply as the swine-girl, unable to perceive the princess beneath; so she held aloof.” 

Jane Austen, Pride and Prejudice

“Her heart did whisper that he had done it for her.”

Elizabeth Barrett Browning: How do I love thee?

How do I love thee? Let me count the ways.
I love thee to the depth and breadth and height
My soul can reach, when feeling out of sight
For the ends of being and ideal grace.
I love thee to the level of every day’s
Most quiet need, by sun and candle-light.
I love thee freely, as men strive for right.
I love thee purely, as they turn from praise.
I love thee with the passion put to use
In my old griefs, and with my childhood’s faith.
I love thee with a love I seemed to lose
With my lost saints. I love thee with the breath,
Smiles, tears, of all my life; and, if God choose,
I shall but love thee better after death.

Moonrise, by D. H. Lawrence

And who has seen the moon, who has not seen Her rise from out the chamber of the deep, Flushed and grand and naked, as from the chamber Of finished bridegroom, seen her rise and throw Confession of delight upon the wave, Littering the waves with her own superscription Of bliss, till all her lambent beauty shakes towards us Spread out and known at last, and we are sure That beauty is a thing beyond the grave, That perfect, bright experience never falls To nothingness, and time will dim the moon Sooner than our full consummation here In this odd life will tarnish or pass away.