User talk:Wangx2

Principia Mathematica
Thanks for finding a few typos in Index:Newton's Principia (1846).djvu. At Wikisource we try to reproduce the text as it was published, rather than make corrections of our own. Please limit your changes to those corrections where the text we have doesn't match the scanned book. Prosody (talk) 18:51, 20 August 2017 (UTC)
 * Alternatively you may find the SIC template useful in those other situations. Mahir256 (talk) 19:36, 20 August 2017 (UTC)

Please desist from making changes to the text of Principia Mathematica which are different from what the scanned images of the book next to the text says. Wikisource is meant to reproduce public domain works, not as a platform to create your own writings. Prosody (talk) 23:02, 23 August 2017 (UTC)