When a language begins to teem with books, it is tending to refinement; as those who undertake to teach others must have undergone some labour in improving themselves, they set a proportionate value on their own thoughts, and wish to enforce them by efficacious expressions; speech becomes embodied and permanent; different modes and phrases are compared, and the best obtains an establishment. By degrees one age improves upon another.
Samuel JohnsonThe common people do not accurately adapt their thoughts to objects; nor, secondly, do they accurately adapt their words to their thoughts; they do not mean to lie; but, taking no pains to be exact, they give you very false accounts. A great part of their language is proverbial; if anything rocks at all, they say it rocks like a cradle; and in this way they go on.
Samuel Johnson