Utopias have their value -- nothing so wonderfully expands the imaginative horizons of human potentialities -- but as guides to conduct they can prove literally fatal.
Isaiah BerlinOne belief, more than any other, is responsible for the slaughter of individuals on the alter of the great historical ideas - justice or progress or happiness of future generations... or emancipation of a nation or race or class... this is the belief that somewhere... there is a final solution.
Isaiah BerlinBut to manipulate men, to propel them toward goals which you-the social reformers-see, but they may not, is to deny their human essence, to treat them as objects without wills of their own, and therefore to degrade them.
Isaiah BerlinConformities are called for much more eagerly today than yesterday... skeptics, liberals, individuals with a taste for private life and their own inner standards of behavior, are objects of fear and derision and targets of persecution for either side... in the great ideological wars of our time.
Isaiah BerlinI wish my life and decisions to depend upon myself, not on external forces of whatever kind. I wish to be the instrument of my own, not other men's, acts of will. I wish to be the subject, not an object...I wish to be somebody, not nobody; a doer - deciding, not being decided for, slef-directed and not acted upon by external nature or by other men as if I were a thing, or an animal, or a slave incapable of playing a human role, that is, of conceiving goals and policies of my own and realizing them.
Isaiah Berlin