Who Says People on Death Row Can't Save the World?

Who the hell said that prisoners on death row can't save the world? Is there any historical basis? Can you stand up and reason with my cannons and bullets? The ancients have never been seen before, and the newcomers have never been seen since. Who can be sure? Can't this set a precedent? ... The sage Confucius once said: I examine myself three times a day. Have I saved the world today? Did my bullet bring world peace today? What bullets can't solve, can my cannon solve it? ..... Good luck at the beginning. If nothing unexpected happens, there should be an accident. ... Kick your legs, close your eyes, and then open them Prisons, cages, what a smell, who is a good person who starts as a death row prisoner? Strangely enough, the crime is that he is too kind Oh? It turns out that I was born in Mexico, so that's okay. .... Oh, who said Mexicans are all bad? A good person like me just wants to be a good person... Why did you say the gun was pointed at you? Because I want to save the world ........ Mercenaries, who said mercenaries can't live in peace and harmony? I will help you manage your country's territory well first. ....... Gotham City Joker, you said I am more cruel than you, no, you are the Joker, by the way, remember not to reason with my bullets in the next life. ... Until one day, the yellow robe is worn, and all the countries surrender .... I don't really want to rule the world, I just want to make the world a better place .... Saving the world doesn't seem to be difficult (alternative history)