There are many portions of economical doctrine which appear to me as scientific in form as they are consonant with facts.


Preface To The First Edition, p. 3. - The Theory of Political Economy (1871)


There are many portions of economical doctrine which appear to me as scientific in form as they are consonant with facts.

There are many portions of economical doctrine which appear to me as scientific in form as they are consonant with facts.

There are many portions of economical doctrine which appear to me as scientific in form as they are consonant with facts.

There are many portions of economical doctrine which appear to me as scientific in form as they are consonant with facts.