There are men who love out-of-doors who yet never open a book
 Theodore Roosevelt, Theodore Roosevelt; an Autobiography (1913). copy citation

Context

“and nothing is more discreditable, for a nation or an individual, than to cover up the repudiation of a debt which can be and ought to be paid, by recklessly promising to incur a new and insecure debt which no wise man for one moment supposes ever will be paid. CHAPTER IX OUTDOORS AND INDOORS There are men who love out-of-doors who yet never open a book; and other men who love books but to whom the great book of nature is a sealed volume, and the lines written therein blurred and illegible. Nevertheless among those men whom I have known the love of books and the love of outdoors, in their highest expressions, have usually gone hand in hand.” source