Alfred Lord Tennyson was a British poet who served as the Poet Laureate of the United Kingdom during the Victorian era. He is known for his poetic works, including "The Charge of the Light Brigade," "Ulysses," and "The Lady of Shalott." Tennyson's poetry often explored themes of love, nature, and the human condition, and his lyrical style and vivid imagery made him one of the most popular poets of his time.
This quote employs poetic language to convey the idea of perpetual change and transformation in the world. It suggests that the world is in a constant state of motion and progress, continuously moving forward along the "ringing grooves" of change, echoing the cyclical nature of life's evolution.