I am his life as fully as he is mine

“I have now been married ten years. I know what it is to live entirely for and with what I love best on earth. I hold myself supremely blest - blest beyond what language can express; because I am my husband's life as fully as he is mine. No woman was ever nearer to her mate than I am: ever more absolutely bone of his bone and flesh of his flesh. I know no weariness of my Edward's society: he knows none of mine, any more than we each do the pulsation of the heart that beats in our separate bosoms; consequently, we are ever together. To be together is for us to be at once free as in solitude, as gay as in company. We talk, I believe, all day long: to talk to each other is but more animated and an audible thinking. All my confidence is bestowed on him, all his confidence is devoted to me; we are precisely suited in character - perfect concord is the result.”

Jane Eyre by Charlotte Brontë

You are my better self

“I have for the first time found what I can truly love–I have found you. You are my sympathy–my better self–my good angel. I am bound to you with a strong attachment. I think you good, gifted, lovely: a fervent, a solemn passion is conceived in my heart; it leans to you, draws you to my centre and spring of life, wrap my existence about you and, kindling in pure, powerful flame, fuses you and me in one.”

 Jane Eyre by Charlotte Brontë