“Love, as life, will fortunately remain an eternal mystery which no science will be able to penetrate and which reason cannot rule. Our only hope for the future is that man, endowed with a more delicate sense, will listen to the secrets of his own life.”

Swedish writer and social thinker

Ellen Key was a Swedish writer and social thinker associated with the Modern Breakthrough movement. She lived from 1849 to 1926 and wrote on family life, ethics, education, and women's rights. She is especially remembered as an early advocate of child-centered education and parenting. Her work also placed her among the women’s suffrage advocates of her time, and her writing often returned to questions of home, moral life, and how society should shape the next generation.