“The world is a book, and those who don't travel only read one page.”
“The world is a book and those who do not travel read only one page.”
“The world is a book, and he who does not travel reads only a page.”
“The world is a great book...they who never stir from home read only a page.”
“Scholars are those who have read in books, but thinkers, men of genius, world-enlighteners, and reformers of the human race are those who have read directly in the book of the world.”