Consciousness is a disease.

While men believe themselves to be seeking truth for its own sake, they are in fact seeking life in truth.

Life is doubt, and faith without doubt is nothing but death.

An idea does not pass from one language to another without change.

If a person never contradicts himself, it must be that he says nothing.

Yes, yes, I see it all! — an enormous social activity, a mighty civilization, a profuseness of science, of art, of industry, of morality, and afterwords, when we have filled the world with industrial marvels, with great factories, with roads, museums and libraries, we shall fall exhausted at the foot of it all, and it will subsist — for whom? Was man made for science or was science made for man?

Scholasticism, a concept which does not bear criticism, is a theological concept specifically designed to sustain faith in the immortality of the soul.