betterment both of the individual and of society at large. Let me repeat once more that, while such responsible governmental action is an absolutely necessary thing to achieve our purpose, yet it will be worse than useless if it is not accompanied by a serious effort on the part of the individuals composing the community thus to achieve each for himself a higher standard of individual betterment, not merely material but spiritual and intellectual. In other words, our democracy depends on individual improvement just as much as upon collective effort to achieve our common social improvement. The most serious troubles of the present day are unquestionably due in large part to lack of efficient governmental action, and cannot be remedied without such action; but neither can any remedy permanently avail unless back of it stands a high general character of individual citizenship. This governmental improvement can be accomplished partly by the States, in so far as any given evil affects only one State, or one or two States; in so far as a merely local remedy is needed for a merely local disease. But the betterment must be accomplished partly, and I believe mainly, through the National Government. I do not ask for over-centralization; but I do ask that we work in a spirit of broad and far-reaching nationalism when we deal with what concerns our people as a whole. I no more make a fetish of centralization than of decentralization. Any given case must be treated on its special merits. Each community should be required to deal with all that is of merely local interest; and nothing should be undertaken by the Government of the whole country which can thus wisely be left to local management. But those functions of government which no wisdom on the part of the States will enable them satisfactorily to perform must be performed by the National Government. We are all Americans; our common interests are as broad as the continent; the most vital problems are those that affect us all alike. The regulation of big business, and therefore the control of big property in the public interest, are pre-eminently instances of such functions which can only be performed efficiently and wisely by the Nation; and, moreover, so far as labor is employed in connection with inter-State business, it should also be treated as a matter for the National Government. The National power over inter-State commerce warrants our dealing with such questions as employers’ liability in inter-State business, and the protection and compensation for injuries of railway employees. The National Government of right has, and must exercise, its power for the protection of labor which is connected with the instrumentalities of inter-State commerce.