Shah Rukh, 49, took to Twitter and said that social media gives people the liberty to say what they want but they should not misuse the power to troll others. `On social media you do/say what you feel, free expression blah blah, But will request my people not to deride or abuse other films & colleagues. Not cool.` Calling the users, who use abusive language as `idiots`, the `Chennai Express` actor further tweeted, `But your life your rules. Am not here to teach manners. But I deal with idiots with sarcasm... (sic).` Earlier, Salman had warned his fans to stop trolling other celebrities, threatening to even quit social media because of `nasty, ugly, abusive` Twitter fights. `Fan who is on a false identity using it to put another actor, friend, colleague down, is no fan of mine, don't like...` he had tweeted. Recently, veteran actor Rishi Kapoor and actresses like Sonakshi Sinha, Sonam Kapoor, Priyanka Chopra among others also took a strong stand against online trolling.