Final answer:
John Proctor said it in the play The Crucible to Reverend Hale about the significance of reading strange books.
Step-by-step explanation:
The quote is from the play The Crucible by Arthur Miller. It is spoken by John Proctor to Reverend Hale. Proctor is questioning the value and purpose of reading strange books and seeking knowledge. He is skeptical of Reverend Hale's expertise and authority.
Learn more about Interactions between characters in The Crucible