"Injustice, poverty, slavery, ignorance --
these may be cured by reform or revolution.
But men do not live only by fighting evils.
They live by positive goals, individual and collective,
a vast variety of them, seldom predictable, at times incompatible."
(1909-1997) Russian-British social and political theorist, philosopher, historian
1909, Four Essays on Liberty, Political Ideas in the Twentieth Century