Men must not be content simply to support the efforts of others in the work for peace; they must also scrutinize their own attitudes. Statesmen, responsible as they are for the common good of their own nation and at the same time for the well-being of the whole world, are very much dependent on the opinions and convictions of the general public. Their efforts to secure peace are of no avail as long as men are divided or set against each other by feelings of hostility, contempt and distrust, by racial hatred or by inflexible ideologies. There is then a very great and urgent need to reeducate men and to provide fresh inspiration in the field of public opinion.