–Thomas Paine [Often misquoted, see Source Notes]
Note: The original quote contained two long “S”es ( ſ ). One in happineſs and one in perſon.
Quote Number: 79
Source: Paine, Thomas. Rights of Man: Part the Second Combining Principle and Practice. J S Jordon: London. 1792. Pg 106. Online here.
Source Notes: It appears to me that this quote is often misquoted as: “The world is my country, all mankind are my brethren, and to do good is my religion.” It may be that this is from a different source, but I could not find any reliable one.