And now, once again, I bid my hideous progeny go forth and prosper. I have an affection for it, for it was the offspring of happy days, when death and grief were but words, which found no true echo in my heart.

The quote by Mary Shelley, the author of Frankenstein, reflects both her personal attachment to her creation and the emotional distance she feels from it as time passes. When Shelley refers to her "hideous progeny," she is speaking of Frankenstein's monster, which she created in her novel. The term "progeny" emphasizes her role as its creator, while "hideous" acknowledges the monster's grotesque and frightening nature. Shelley expresses affection for her creation, despite its outward appearance, because it represents a period in her life when death and grief were abstract concepts, untouched by her own personal sorrow.

The phrase "offspring of happy days" refers to the time during which Shelley conceived the idea for Frankenstein—a time before she experienced the intense personal losses and grief that would later define much of her life. At the time of writing, death had not yet deeply impacted her, and the process of creation was filled with a sense of optimism and youthful creativity. However, the context changes as she reflects on her personal life—her struggles with loss and the deaths of loved ones—making the novel’s creation feel more distant from the happy days she once had.

The origin of this quote comes from Shelley’s preface to the 1831 edition of Frankenstein, where she reflects on the novel’s creation and her emotions tied to it. The novel, often considered the first science fiction work, was written during a time when Shelley was deeply influenced by the deaths of close friends and family members, including her own mother, half-sister, and husband. Her grief and the passage of time shaped how she viewed the creation of her monster, a being that became a symbol of unintended consequences and moral responsibility.

In essence, Shelley’s quote captures the duality of creation—an expression of both affection for her work and remorse over the unintended consequences that followed. The monster represents a time of youthful innocence, which, in hindsight, became tainted by the heavy burdens of death and grief. The quote encapsulates the tension between artistic creation and the weight of life’s hardships, showing how the emotional context of one’s life can shape their relationship with their work over time.