That was said with resolute and imposing deliberation in July of 1858. In that utterance Lincoln's attitude deserves analysis, and for many reasons; but in particular for its revelation of his composure. He knew full well what tremendous issues for himself and for the Nation were involved in what he said. He knew that his appeal for the senatorship at Washington was thereby gravely imperiled. He knew that it foreboded national convulsions and throes. He knew that for himself and for the government a mighty crisis was ahead. And he knew that in that crisis the alternatives were for all humanity supreme. The issues were nothing less than human freedom and equality, or human tyranny and bonds. In the stress and strain of an age-long strife like this, many a man has swerved to moral pessimism. From the date of that speech Lincoln stood in the face of that vicissitude. Indeed for his few remaining years he was, in all that deepening commotion, an energetic and influential central force. And he never yielded to despair. In this same month he issued to Senator Douglas his doughty challenge to a series of debates. During those debates Lincoln forged his way into a preeminence that amounted almost to solitude, as champion of a people and a cause that, for weary generations, had been under all but hopeless oppression and reproach. Through all those debates Lincoln's single heart was nothing less than a national theater of a solicitude nothing less than national. Upon his lone shoulders lay the gravest burdens of his day. The ideals of a Nation lay upon his anvil; the national temper was being forged beneath his hand. Highest chivalry waged against him, bearing tempered steel, and jealous of an old and proud prestige.