Final answer:
The provided quotes do not directly relate to "Once More Upon The Waters" in Childe Harold's Pilgrimage, but themes common in Byron's work include disillusionment with society, the search for meaning, and appreciation for nature, similar to Wordsworth's themes.
Step-by-step explanation:
The main idea of "Once More Upon The Waters" in Childe Harold's Pilgrimage is not directly addressed in your provided excerpts, as they come from various other poems and poetic works. However, typically, Lord Byron's Childe Harold's Pilgrimage explores themes such as the disillusionment with modern society, the quest for deeper meaning in life, and the search for beauty in nature and art. The poem reflects on the experiences of the titular character, Childe Harold, as he travels and observes different cultures, ultimately finding solace and insight through his journey.
In relation to the mentioned poem "The World Is Too Much with Us" by William Wordsworth, the theme of longing for a simpler, nature-focused existence, which criticizes modern society's disconnect from nature, can often resonate with the themes in Byron's work.