The study of logic becomes the central study in philosophy: it gives the method of research in philosophy, just as mathematics gives the method in physics. . . . All this supposed knowledge in the traditional systems must be swept away, and a new beginning must be made. . . . To the large and still growing body of men engaged in the pursuit of science, . . . the new method, successful already in such time-honored problems as number, infinity, continuity, space and time, should make an appeal which the older methods have wholly failed to make. The one and only condition, I believe, which is necessary in order to secure for philosophy in the near future an achievement surpassing all that has hitherto been accomplished by philosophers, is the creation of a school of men with scientific training and philosophical interests, unhampered by the traditions of the past, and not misled by the literary methods of those who copy the ancients in all except their merits.
Bertrand Russell (1872 - 1970)
Source: Our Knowledge of the External World, as a Field For Scientific Method in Philosophy
Ordinary language is totally unsuited for expressing what physics really asserts, since the words of everyday life are not sufficiently abstract. Only mathematics and mathematical logic can say as little as the physicist means to say.