Elder B.H. Roberts [Seventy's Course in Theology; 1907; p.27]
"No better mental exercise exists than that of writing. It leads to very definite thinking, and to exactness of expression, and is an art that should be cultivated by the Seventies. It is suggested, therefore, that at least one of the lectures, when the quorum session is devoted to such exercises, should be given in the form of a paper, a written treatise. The subject for the paper will be indicated as above."