A statesman can succeed only insofar as his plans are adjusted to the climate of opinion of his time, that is to the ideas that have got hold of his fellows’ minds. He can become a leader only if he is prepared to guide people along the paths they want to walk and toward the goal they want to attain. A statesman who antagonizes public opinion is doomed to failure. No matter whether he is an autocrat or an officer of a democracy, the politician must give the people what they wish to get, very much as a businessman must supply the customers with the things they wish to acquire.
– from Ludwig von Mises, Theory and History, p. 187.