" There is little need to stress the fact that monism, and faith in a single criterion, has always proved a deep source of satisfaction both to the intellect and to the emotions. [...] Pluralism, with the measure of 'negative' liberty that it entails, seems to me a truer and more humane ideal [...]. It is truer, because it does, at least, recognise the fact that human goals are many, not all of them conmensurable, and in perpetual rivalry with one another. To assume that all values can be graded on one scale, so that it is a mere matter of nspection to determine the highest, seems to me to falsify our knowledge that men are free agents, to represent moral decision as an operation which a slide-rule could, in principle, perform. [...] 'To realise the relative validity of one's convictions', said an admirable writer of our time, 'and yet stand for them unflinchingly is what distinguishes a civilised man from a barbarian.' To demand more than this is perhaps a deep and incurable metaphysical need; but to allow it to determine one's practice is a symptom of an equally deep, and more dangerous, moral and political immaturity. "
― Isaiah Berlin , Two Concepts of Liberty: An Inaugural Lecture delivered before the University of Oxford on 31 October 1958
![Isaiah Berlin quote : There is little need to stress the fact that monism, and faith in a single criterion, has always proved a deep source of satisfaction both to the intellect and to the emotions. [...] Pluralism, with the measure of 'negative' liberty that it entails, seems to me a truer and more humane ideal [...]. It is truer, because it does, at least, recognise the fact that human goals are many, not all of them conmensurable, and in perpetual rivalry with one another. To assume that all values can be graded on one scale, so that it is a mere matter of nspection to determine the highest, seems to me to falsify our knowledge that men are free agents, to represent moral decision as an operation which a slide-rule could, in principle, perform. [...] 'To realise the relative validity of one's convictions', said an admirable writer of our time, 'and yet stand for them unflinchingly is what distinguishes a civilised man from a barbarian.' To demand more than this is perhaps a deep and incurable metaphysical need; but to allow it to determine one's practice is a symptom of an equally deep, and more dangerous, moral and political immaturity.](/image/2565925.jpg)