Your...life may be of no consequence to anyone else but is invaluable to you because it's the only one you've got. Exactly the same is true of each individual deer, hare, rabbit, fox, fish, pheasant and butterfly.
—Brigid Brophy
alliteration
The repetition of the same or similar sounds at the beginning of words: "What would the world be, once bereft/Of wet and wildness?" (Gerard Manley Hopkins, "Inversnaid")