The pre-scientific age, whatever its deficiencies, had at least offered its members the peace of mind that follows from knowing all man-made achievements to be nothing next to the grandeur of the universe. We, more blessed in our gadgetry but less humble in our outlook, have been left … having no more compelling repository of veneration than our brilliant, precise, blinkered and morally troubling fellow human beings.

The offerings of Machiavelli (1469–1527), Guicciardini (1483–1540), La Rochefoucauld (1613–80) and La Bruyère (1645–96) give us an indication of the manoeuvres that workers may, aside from their regular advertised roles, have to perform in order to flourish: The need to beware of colleagues: ‘Men are so false, so insidious, so deceitful and cunning in their wiles, so avid in their own interest, and so oblivious to others’ interests, that you cannot go wrong if you believe little and trust less.’ GUICCIARDINI ‘We must live with our enemies as if they might one day become our friends, and live with our friends as if they might some time or other become our enemies’. LA BRUYÈRE The need to lie and exaggerate: ‘The world more often rewards signs of merit than merit itself.’ LA ROCHEFOUCAULD ‘If you are involved in important affairs, you must always hide failures and exaggerate successes. It is swindling but since your fate more often depends upon the opinion of others rather than on facts, it is a good idea to create the impression that things are going well.’ GUICCIARDINI ‘You are an honest man, and do not make it your business either to please or displease the favourites. You are merely attached to your master and to your duty. You are finished.’ LA BRUYÈRE The need to threaten: ‘It is much safer to be feared than loved. Love is sustained by a bond of gratitude which, because men are excessively self-interested, is broken whenever they see a chance to benefit themselves. But fear is sustained by a dread of punishment that is always effective.’ MACHIAVELLI ‘Since the majority of men are either not very good or not very wise, one must rely more on severity than on kindness.’ GUICCIARDINI

But if the beginnings of love and amorous politics are equally rosy, then the ends are often equally bloody. We're familiar with political love that ends in tyranny, where a ruler's firm conviction that he has the true interests of his nation at heart ends up lending him the confidence to murder without qualms (and 'for their own good') all who disagree with him. Romantic lovers are similarly inclined to vent their frustration on dissenters and heretics.

If it is true that love is the pursuit in another of qualities we lack in ourselves, then in our love of someone from another culture, one ambition may be to weld ourselves more closely to values missing from our own culture.

By the standards of most love stories, our own, real relationships are almost all damaged and unsatisfactory. No wonder separation and divorce so often appear inevitable. But we should be careful not to judge our relationships by the expectations imposed on us by a frequently misleading aesthetic medium. The fault lies with art, not life. Rather than split up, we may need to tell ourselves more accurate stories – stories that don’t dwell so much on the beginning, that don’t promise us complete understanding, that strive to normalise our troubles and show us a melancholy yet hopeful path through the course of love.

There is a certain tyranny about perfection, a certain exhaustion about it even, something that denies the viewer a role in its creation and that asserts itself with all the dogmatism of an unambiguous statement. True beauty cannot be measured because it is fluctuating, it has only a few angles from which it may be seen, and then not in all lights and at all times. It flirts dangerously with ugliness, it takes risks with itself, it does not side comfortably with mathematical rules of proportion, it draws its appeal from precisely those areas that will also lend themselves to ugliness. Nothing can be beautiful that does not take a calculated risk with ugliness.

At the beginning of human history, as we struggled to light fires and to chisel fallen trees into rudimentary canoes, who could have predicted that long after we had managed to send men to the moon and areoplanes to Australasia, we would still have such trouble knowing how to tolerate ourselves, forgive our loved ones, and apologise for our tantrums?

It may come very fast, this certainty that another human being is a soulmate. We needn’t have spoken with them; we may not even know their name. Objective knowledge doesn’t come into it. What matters instead is intuition: a spontaneous feeling that seems all the more accurate and worthy of respect because it bypasses the normal processes of reason.