Hit the Poles so hard that they despair of their life; I have full sympathy with their condition, but if we want to survive, we can only exterminate … - Otto von Bismarck

I ask you what right had I to close the way to the throne against these people? The kings of Prussia have never been by preference kings of the rich. Frederick the Great said when Crown Prince: “Quand je serai roi, je serai un vrai roi des gueux.” He undertook to be the protector of the poor, and this principle has been followed by our later kings. At their throne suffering has always found a refuge and a hearing. ... Our kings have secured the emancipation of the serfs, they have created a thriving peasantry, and they may possibly be successful—the earnest endeavour exists, at any rate—in improving the condition of the working classes somewhat. To have refused access to the throne to the complaints of these operatives would not have been the right course to pursue, and it was, moreover, not my business to do it. The question would afterwards have been asked: “How rich must a deputation be in order to its reception by the King?”

Laws are like sausages. It's better not to see them being made.

I leave undecided the question whether complete mutual freedom of international commerce, such as is contemplated by the theory of Free Trade, would not serve the interests of Germany. But as long as most of the countries with which our trade is carried on surround themselves with customs barriers...it does not seem to me justifiable, or to the economic interest of the nation, that we should allow ourselves to be restricted in the satisfaction of our financial wants by the apprehension that German products will thereby be slightly preferred to foreign ones. ... The minority of the population, which does not produce at all, but exclusively consumes, will apparently be injured by a customs system favouring the entire national production. Yet if by means of such a system the aggregate sum of the values produced in the country increase, and thus the national wealth be on the whole enhanced, the non-producing parts of the population...will eventually be benefited.