The gardener has a precise knowledge of the best way to keep his lawn in good constitions, but their angler is much more uncertain about the waters in which he fishes, even though he may claim considerable knowledge. ... In other words, having a thorough knowledge of local fishing conditions is often a better source of information about the water than even the most elaborate chemical tests.
――慶応義塾大学 商学部(2月18日実施)――94年