"It may indeed be said that since Philosophy began to take a place in Germany, it has never looked so badly as at the present time — never have emptiness and shallowness overlaid it so completely, and never have they spoken and acted with such arrogance, as though all power were in their hands ! To combat the shallowness, to strive with German earnestness and honesty, to draw Philosophy out of the solitude into which it has wandered — to do such work as this we may hope that we are called by the higher spirit of our time. p. xi"