There is a reason for the general deterioration as regards liberty. This reason is the increased power of organizations and the increasing degree to which men's actions are controlled by this or that large body. In every organization there are two purposes: one, the ostensible purpose for which the organization exists; the other, the increase in the power of its officials. This second purpose is very likely to make a stronger appeal to the officials concerned than the general public purpose that they are expected to serve.
Source: Bertrand Russell: Symptoms of Orwell's 1984，(1954)
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