https://www.reddit.com/r/todayilearned/comments/1196bgx/til_mark_twain_is_often_wrongly_credited_with_the/#:~:text=According%20to%20NPR.org%2C%20Mark%20Twain%20

https://www.reddit.com/r/todayilearned/comments/1196bgx/til_mark_twain_is_often_wrongly_credited_with_the/#:~:text=According%20to%20NPR.org%2C%20Mark%20Twain%20is%20often,philosopher%20Blaise%20Pascal%20in%20*Lettres%20Provinciales*%2C%201657. https://www.reddit.com/r/todayilearned/comments/1196bgx/til_... :-)