Quotes from Rev. Henry Ward Beecher's Farm: Quoted in Hoyt's New Cyclopedia Of Practical Quotations — Mark Twain
Attribution
Quotes and notes from Wikiquote: Mark Twain (page history), available under CC BY-SA 4.0.
Quotes and notes from Wikiquote: Mark Twain (page history), available under CC BY-SA 4.0.