Max Weber said this quote

The intellect, like all cultural values, has created an aristocracy based on the possession of rational culture and independent of all personal ethical qualities of man. The aristocracy of intellect is hence an unbrotherly aristocracy.

~ Max Weber

Weber,... argues that... personal bias should not preclude the scientific ascertainment of objective historical facts.

~ Max Weber

Tolstoi has given the simplest answer, with the words: ‘Science is meaningless because it gives no answer to our question, the only question important for us: What shall we do and how shall we live?' That science does not give an answer to this is indisputable. The only question that remains is the sense in which science gives ‘no’ answer, and whether or not science might yet be of use to the one who puts the question correctly.

~ Max Weber

The final result of political action often, no regularly, stands in completely inadequate and often even paradoxical relation to its original meaning.

~ Max Weber