“Life is short. Make sure you spend as much time as possible on the internet arguing with strangers (about politics)” is a sarcastic saying that has been printed on many images.
   
“We don’t have a lot of time on this earth. Life is short. Spend that time doing something that matters. Like arguing with strangers online” was posted on Twitter by “Pocky X is streaming poorly” on April 22, 2016.
   
“Life is short. Make sure you waste as much time as possible on the internet arguing with strangers about politics” was posted on Twitter by Toodles on October 3, 2018. “Life is short. Be sure and spend as much time as possible arguing with strangers about politics on the internet” was posted on Twitter by Kelly Dickerson on October 3, 2018. “‘Life is short…Make sure you spend as much time as possible on social media arguing with strangers about politics.’ [Stolen from a friend on FB who stole it from a friend on FB]” was posted on Twitter by Dawne Richards on October 3, 2018.
   
“One day you will be dead and you won’t be able to play on your phone so you should spend as much time on it as possible while you can” is a related saying.
 
           
Twitter
Snuff
@el_snuff
@zlx3m @Ohmissyy guess what, life is short and you spend your time arguing with strangers on twitter that you disagree with.
7:16 PM · Jun 5, 2015·Twitter for iPhone
   
Twitter
Pocky X is streaming poorly
@ThePockyX
We don’t have a lot of time on this earth. Life is short. Spend that time doing something that matters. Like arguing with strangers online.
9:59 AM · Apr 22, 2016·Tweetbot for iΟS
   
Twitter
Toodles
@Toodles0s
Life is short. Make sure you waste as much time as possible on the internet arguing with strangers about politics.
9:50 AM · Oct 3, 2018·Twitter Web Client
   
Twitter
Kelly Dickerson
@memakellyd
Life is short. Be sure and spend as much time as possible arguing with strangers about politics on the internet.
12:36 PM · Oct 3, 2018·Twitter for Android
   
Twitter
Dawne Richards
@dawnerichards
“Life is short…Make sure you spend as much time as possible on social media arguing with strangers about politics.” [Stolen from a friend on FB who stole it from a friend on FB.]
10:59 PM · Oct 3, 2018·Twitter Web Client
 
Twitter
GadFly* 🔻
@FPL_Fly
Life is short. Make sure you spend as much time on the internet as possible arguing with strangers about Fantasy Football.
12:38 PM · Oct 4, 2018·Twitter for iPhone
   
Reddit—Quotes
Posted by u/[deleted] October 5, 2018
“Life is short. Make sure you spend as much time as possible on the internet arguing with strangers about politics.“ -Unknown
 
Twitter
Umar Saif
@umarsaif
“Life is short. Make sure you spend as much time as possible arguing with strangers on the Internet about politics.”
5:28 AM · Oct 10, 2018·Twitter for iPhone
   
Reddit—Quotes
Posted by u/2040009 November 21, 2019
Life is short. Make sure you spend as much time as possible on the Internet arguing with strangers about politics. - Anon
 
Twitter
Milind Deora | मिलिंद देवरा ☮️
@milinddeora
Life is short.
Make sure you spend as much time as possible on Twitter arguing with strangers about politics.
7:45 AM · Aug 11, 2020·Twitter for iPhone
 
Twitter
Parveen Kaswan, IFS
@ParveenKaswan
Life is short. Make sure you spend as much time as possible on internet arguing with strangers about politics. Or impressing people who doesn’t matter.
11:16 PM · Dec 15, 2020·Twitter for iPhone
     
Twitter
Heff-Ra
@Heff_Ra
Life is short. Make sure to spend it shamelessly arguing with strangers on the internet.
10:13 AM · Nov 4, 2021·Twitter for Android
 
Twitter
Zack Voell
@zackvoell
Life is short.
Make sure you spend it arguing with strangers on the Internet.
12:35 PM · Mar 6, 2022·Twitter Web App