In a word, the unequalled power of stating facts or principles, which was the predominant quality of Mr.Webster's genius, grew steadily with a vigorous vitality while his eloquence developed in a similar striking fashion.

Much of this growth and improvement was due to the sharp competition and bright example of Mr.
Mason.

But the best lesson that Mr.Webster learned from his wary yet daring antagonist was in regard to style.

When he saw Mr.Mason go close to the jury box, and in a plain style and conversational manner, force conviction upon his hearers, and carry off verdict after verdict, Mr.
Webster felt as he had never done before the defects of his own modes of expression.

His florid phrases looked rather mean, insincere, and tasteless, besides being weak and ineffective.