Beyond Good and Evil by Friedrich Nietzsche Chapter 1 Page 6

“Perhaps” in every sense of the term. And to speak in all seriousness, I see such new philosophers beginning to appear.

3. Having kept a sharp eye on philosophers, and having read between their lines long enough, I now say to myself that the greater part of conscious thinking must be counted among the instinctive functions, and it is so even in the case of philosophical thinking; one has here to learn anew, as one learned anew about heredity and “innateness.” As little as the act of birth comes into consideration in the whole process and procedure of heredity, just as little is “being-conscious” OPPOSED to the instinctive in any decisive sense; the greater part of the conscious thinking of a philosopher is secretly influenced by his instincts, and forced into definite channels.