"Diffused knowledge immortalizes itself."
"You don’t have to burn books to destroy a culture. Just get people to stop reading them."
"There is more than one way to burn a book. And the world is full of people running about with lit matches."
"When truth is replaced by silence,the silence is a lie."
"If all printers were determined not to print anything till they were sure it would offend nobody, there would be very little printed."