This is completely wrong, because of course Putin absolutely does hurt people. He ordered the invasion of Ukraine and the killing of Ukrainians. His forces deliberately target civilians, or massacre them, like in Bucha. His actions have also killed innocent people from other countries, such as those on board flight MH17, who were killed by a Russian missile. He also orders the murders of people he doesn't like, such as Alexander Litvinenko and Alexei Navalny (the latter's murder being unsuccessful, but nevertheless ordered by the Kremlin). And one such assassination attempt, on Sergei Skripal, killed an innocent British woman, Dawn Sturgess. So no, it is clearly untrue to say that Putin can't hurt someone, unfortunately.