Tell a man that he should join a memory class, and he will hum and haw, and say, as I have already remarked, that memory isn't everything; and, in short, he won't join the memory class, partly from indolence, I grant, but more from false shame. (Is not this true?) He will even hesitate about learning things by heart. Yet there are few mental exercises better than learning great poetry or prose by heart. Twenty lines a week for six months: what a cure for debility! The chief, but not the only, merit of learning by heart as an exercise is that it compels the mind to concentrate. And the most important preliminary to self-development is the faculty of concentrating at will.
20 October 2014
A Cure for Debility
Arnold Bennett, "Mind Callisthenics," The Reasonable Life (London: A.C. Fifield, 1907), p. 19: