The man who says "I may be wrong, but - " does not believe there can be any such possibility

We'd all like t'vote fer th' best man, but he's never a candidate

We'd all like t'vote for th' best man, but he's never a candidate

We would all like to vote for the best man but he is never a candidate.

There's no secret about success. Did you ever know a successful man who didn't tell you about it?

Nobody works as hard for his money as the man who marries it