As Jeopardy devotees know, if you're trying to win on the show, the buzzer is all. On any given night, nearly all the contestants know nearly all the answers, so it's just a matter of who masters buzzer rhythm the best.
Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.
The street to obscurity is paved with athletes who can perform great feats before friendly crowds.