In the House of Lords, Lord John Russell, in moving a similar address, observed: "President Lincoln was a man who, although he had not been distinguished before his election, had from that time displayed a character of so much integrity, sincerity and straightforwardness, and at the same time of so much kindness, that if any one could have been able to alleviate the pain and animosity which have prevailed during the civil war, I believe President Lincoln was the man to have done so." And again, in speaking of the question of amending the constitution so as to prohibit slavery, he said: "We must all feel that there again the death of President Lincoln deprives the United States of the man who was the leader on this subject." Mr. John Stuart Mill, the distinguished philosopher, in a letter to an American friend, used far stronger expressions than these guarded phrases of high officials. He termed Mr. Lincoln "the great citizen who had afforded so noble an example of the qualities befitting the first magistrate of a free people, and who, in the most trying circumstances, had gradually won not only the admiration, but almost the personal affection of all who love freedom or appreciate simplicity or uprightness." Professor Goldwin Smith, writing to the London Daily News, began by saying, "It is difficult to measure the calamity which the United States and the world have sustained by the murder of President Lincoln. The assassin has done his best to strike down mercy and moderation, of both of which this good and noble life was the main stay."