Book Is Proof Quotes
- What an astonishing thing a book is. It’s a flat object made from a tree with flexible parts on which are imprinted lots of funny… — Carl Sagan
- A book is proof that humans are capable of working magic. — Carl Sagan
- Writing is perhaps the greatest of human inventions, binding together people who never knew each other, citizens of distant epochs. Books break the shackles of… — Carl Sagan
- What an astonishing thing a book is. It's a flat object made from a tree with flexible parts on which are imprinted lots of funny,… — Carl Sagan