Quote by Johannes Gutenberg
"I spent my life proving that the word could be more powerful than the sword."
More from Johannes Gutenberg
"The art of printing will so spread knowledge that the struggle against ignorance will end in victory."
"I am but a humble servant of the art of printing, yet I believe this invention will change the world."
"The printed word is the greatest gift to mankind, for it carries truth across all boundaries."
"Through the press, man's knowledge becomes immortal."