"I didn't get to the Senate by accident"

John Edwards' quote indicates that he did not end up being a Senator by chance or luck. Rather, he attained his position through hard work and devotion. He likely put in countless hours of effort to reach his objective of ending up being a Senator. He might have had to get rid of obstacles and challenges along the way, but he stood firm and ultimately accomplished his goal. The quote likewise implies that he is proud of his accomplishments and that he believes he made his seat in the Senate. It is a reminder to others that success does not come easily which it requires dedication and hard work. It is a suggestion that with enough effort, anybody can attain their goals.