What did ray bradbury say his primary source of education?

Ray Bradbury often cited libraries as his primary source of education. He considered them to be "the temples of democracy" and his "schoolhouse" where he learned about the world, history, and literature.

Here are some quotes from Bradbury about libraries:

* "I went to the library three days a week for ten years and read everything I could get my hands on."

* "The library is my university. It's my greatest teacher."

* "Without libraries, we would all be lost in the darkness."

He valued the accessibility and freedom of libraries, which allowed him to explore diverse topics and authors without any restrictions. He believed that the library fostered his imagination and gave him the tools to become a writer.