"She had been a gracious friend to Miss Briggs, the companion, also; and had secured the latter’s good-will by a number of those attentions and promises, which cost so little in the making, and are yet so valuable and agreeable to the recipient. Indeed every good economist and manager of a household must know how cheap and yet how amiable these professions are, and what a flavour they give to the most homely dish in life. Who was the blundering idiot who said that “fine words butter no parsnips”? Half the parsnips of society are served and rendered palatable with no other sauce. As the immortal Alexis Soyer can make more delicious soup for a half-penny than an ignorant cook can concoct with pounds of vegetables and meat, so a skilful artist will make a few simple and pleasing phrases go farther than ever so much substantial benefit-stock in the hands of a mere bungler. Nay, we know that substantial benefits often sicken some stomachs; whereas, most will digest any amount of fine words, and be always eager for more of the same food."
January 1, 1970
https://en.wikiquote.org/wiki/Vanity_Fair_(novel)