If the way to hell is paved with good intentions, the way to defeat is paved with illusions. - Wilhelm Liebknecht

A practical surrender of our party principles appears to me far more dangerous than all of Bernstein’s theoretical will-o’-the-wisps put together. ... Democratic elements do not thereby become Socialists, though many believe they are socialists. ... This political socialism, which in fact is only philanthropic humanitarian radicalism, ... it has diluted and blurred the principles and weakened the socialist party because it brought into it troops upon which no reliance could be placed in the decisive moment.

We may not do as other parties, because we are not like the others. We are – and this cannot be too often repeated – separated from all other parties by an insurmountable barrier, a barrier that any individual can easily surmount; but once on the other side of it, and he is no Social Democrat. We are different from the others; “we are other than the others.” What for the others are necessities and conditions of life are death to us.

It would be an unparalleled case of flying the track and going astray if the German Social Democracy, which has had such wonderful success and such a wonderful growth for the very reason that it has marched ahead unterrified on the basis of the class struggle, should suddenly face about and plunge into mistakes, the avoidance of which has been the power and pride of our party, and has put the German Social Democracy at the head of the international social democracy of all countries.