Nugent Robinson, Collier's Cyclopedia of Commercial and Social Information (1882)
“ Never allow the loss of a game to cause you to lose your temper, for such a proceeding shows you to be more self-sufficient than intellectual. If beaten, it proves your adversary to be more experienced or quicker-sighted than yourself, and you should, therefore, use all your faculties to discover how he beats you. As a rule, seek to play with a better player than yourself rather than with a worse, which is merely saying, "Endeavor to improve your own game rather than to instruct a worse player." ”
