@Dianora There's no evidence that Twain ever said this, which should be taken as he did not say it until proven otherwise. The lack of evidence is confirmed by:
#Snopes:
https://www.snopes.com/fact-check/did-mark-twain-say-its-easier-to-fool-people-than-to-convince-them-that-they-have-been-fooled/
Quote investigator:
https://quoteinvestigator.com/2020/12/23/fooled/
And most importantly by the Mark Twain Project, as cited by Snopes.
There are so many fake or misattributed #quotes floating around the web, a cottage industry of websites generating #memes like this one in fact. It's only going to get worse with these damn #AI #chatbots generating more garbage. #garbageingarbageout #quoteinvestigator