The capacity for the ...

The capacity for the accomplishment of religious virtuosos the "intellectual sacrifice" is the decisive characteristic of the positively religious man. That this is so is shown by the fact that in spite of (or rather in consequence) of theology (which unveils it) the tension between the value-spheres of "science" and the sphere of "the holy" is unbridgeable.
 Max Weber

Quotes from the same author

A fully developed bureaucratic mechanism stands in the same relationship to other forms as does the machine to the non-mechanical production of goods. Precision, speed, clarity, documentary ability, continuity, discretion, unity, rigid subordination, reduction of friction and material and personal expenses are unique to bureaucratic organization.
 Max Weber
It is true that the path of human destiny cannot but appal him who surveys a section of it. But he will do well to keep his small personal commentarie to himself, as one does at the sight of the sea or of majestic mountains, unless he knows himself to be called and gifted to give them expression in artistic or prophetic form. In most other cases, the voluminous talk about intuition does nothing but conceal a lack of perspective toward the object, which merits the same judgement as a similar lack of perspective toward men.
 Max Weber
Only by strict specialization can the scientific worker become fully conscious, for once and perhaps never again in his lifetime, that he has achieved something that will endure. A really definitive and good accomplishment is today always a specialized act.
 Max Weber
[In] the realm of science, ... what we have achieved will be obsolete in ten, twenty or fifty years. That is the fate, indeed, that is the very meaning of scientific work. ... Every scientific "fulfillment" raises new "questions" and cries out to be surpassed rendered obsolete. Everyone who wishes to serve science has to resign himself to this.
 Max Weber
Not everyone realises that to write a really good piece of journalism is at least as demanding intellectually as the achievement of any scholar.
 Max Weber