HELP! “Failure are finger posts on the road to achievement”

What figurative language is used in this quote? Explain why C. S. Lewis’ use of figurative language is effective in this quote.

the whisper is the answer, hope this : )

the correct answer is: d

peace, morning, sun glooming, sorrow, woe pardon’d, punished, more hence, talk, story. all of these three words have to do something with a depressed, regretful tone. woe is another word for misery, heartache, so all of these words are about unhappy feelings.

mark twain, real name samuel langhorne clemens, was an american writer, humorist, entrepreneur, publisher, and lecturer. among his novels are the adventures of tom sawyer and its sequel, the adventures of huckleberry finn, the latter often called "the great american novel". wikipedia