[Husserl] better than anybody, compelled us to realize the painful dilemma of knowledge: either consistent empiricism, with its relativistic, skeptical results (a standpoint which many regard discouraging, inadmissible, and in fact ruinous for culture) or transcendental dogmatism, which cannot really justify itself and remains in the end an arbitrary decision. I have to admit that although ultimate certitude is a goal that cannot be attained within the rationalist framework, our culture would be poor and miserable without people who keep trying to reach this goal, and it hardly could survive when left entirely in the hands of the skeptics. - From the author's conclusion.