“A thing of beauty is a joy for ever.”
Keats opens the poem by claiming that beauty can continue to give delight beyond the instant in which it is first encountered.
Source details
Endymion: A Poetic Romance (1818), Book I, line 1, Project Gutenberg #24280, reproducing the Taylor and Hessey 1818 text. “A thing of beauty is a joy for ever” opens the poem’s mythic Romantic meditation on beauty; the statement remains a poetic proposition rather than empirical evidence that every aesthetic experience produces permanent happiness.