Shall

“Whenever you find yourself on the side of the majority, it is time to reform (or pause and reflect).”
― Mark Twain

“It is better to remain silent at the risk of being thought a fool, than to talk and remove all doubt of it.”
― Maurice Switzer, Mrs. Goose, Her Book

“Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read.”
― Groucho Marx, The Essential Groucho: Writings For By And About Groucho Marx