Teddy Roosevelt: Shot. Told the crowd not to kill his assassin. Delivered his entire 50 minute speech, from start to finish.

Schrank's bullet lodged in Roosevelt's chest after penetrating Roosevelt's steel eyeglass case and passing through a 50 page thick (single-folded) copy of his speech titled "Progressive Cause Greater Than Any Individual", which he was carrying in his jacket pocket.

Roosevelt, as an experienced hunter and anatomist, correctly concluded that since he was not coughing blood, the bullet had not reached his lung, and he declined suggestions to go to the hospital immediately. Instead, he delivered his scheduled speech with blood seeping into his shirt. He spoke for 50 minutes before completing his speech and accepting medical attention. His opening comments to the gathered crowd were, "Ladies and gentlemen, I don't know whether you fully understand that I have just been shot, but it takes more than that to kill a Bull Moose."

https://en.wikipedia.org/wiki/Attempted_assassination_of_Theodore_Roosevelt

Trump: Injured by teleprompter. Claimed victory. Carried off stage.