It would be an equal or even a greater vice, only reversed, if we were now to despair of ourselves. Moderation was what we needed then; what we need now is vigorous and conscious self-possession. To-day it is no easy and attractive business to bring our strong qualities to the surface; it implies an amount of conviction which it is hard to attain, and self-depreciation means a pitiful faint-heartedness. But all sham goods offered by babblers, by selfish interests, prophets of hate and commercial travellers must go overboard. We have never been a "race of thinkers and poets," any more than the Jews were a race of prophets, the French and Dutch a race of painters, or Koenigsberg a city of Pure Reason.[21] The old German upper classes have, in three well-defined epochs, had force enough to throw up individuals of mighty endowments for music, poetry and philosophy; the former lower-classes, whose blood runs in nine-tenths of our present population, have scarcely contributed anything to these glories. They have in recent years shown themselves thoroughly industrious, plastic, apt for discipline, order-loving, intelligent, practical, honourable, trustworthy, warm-hearted, prudent and helpful, and adapted beyond all expectation to the mechanization of life and industry; of their power to produce talent we know little, except perhaps in the domain of research and technique, which are less a test of creative energy than of applied knowledge and methodical assiduity. The important question as to what relations exist between the number, quality and greatness of individual endowments and genius on the one side, and the character of a people on the other, is still unexplored and very obscure, although we possess a science which calls itself by the quite unjustified name of national psychology.