September 2016 change

  Please do not make unhelpful changes to Wikipedia, like you did to World War I. The changes you made seem to be vandalism and have been reverted or removed. If you want to try changing Wikipedia to learn more about how it works, please use the sandbox. Thank you. Etamni | ✉   04:34, 21 September 2016 (UTC)Reply

If this is a shared IP address, and you didn't make the change, consider creating an account for yourself so you can avoid further irrelevant notices.
 
Jimbo says, "If you are here to vandalize, why don't you turn around and become a contributor instead?"
 
Mona Lisa, by Leonardo da Vinci
Why vandalize? A bot or a person will revert your changes soon after they are made and then what do you have left? Nothing! If you make constructive edits -- that is, edits that improve the encyclopedia -- there is a chance that those edits will last for years, perhaps even for decades or longer. If, instead of painting and drawing, Leonardo da Vinci had tagged buildings with the 15th-century equivalent of graffiti, there would be nothing left of his work today and he would not be famous. But he chose to create works of art and science instead. Those works have inspired millions and have endured to modern times. Please consider becoming a constructive contributor. If you have questions about how to get started, please feel free to ask them below and someone will get back to you. Regards, Etamni | ✉   04:37, 21 September 2016 (UTC)Reply