However powerful our technology and complex our corporations, the most remarkable feature of the modern working world may in the end be internal, consisting in an aspect of our mentalities: in the widely held belief that our work should make us happy. All societies have had work at their centre; ours is the first to suggest that it could be something more than a punishment or a penance. Ours is the first to imply that we should seek to work even in the absence of a financial imperative.

The materialistic view of happiness of our age starkly revealed in our understanding of the word "luxury.

We are tempted to believe that certain achievements and possessions will give us enduring satisfaction. We are invited to imagine ourselves scaling the steep cliff face of happiness in order to reach a wide, high plateau on which we will live out the rest of our lives; we are not reminded that soon after gaining the summit, we will be called down again into fresh lowlands of anxiety and desire.

Our sadness won’t be of the searing kind but more like a blend of joy and melancholy: joy at the perfection we see before us, melancholy at an awareness of how seldom we are sufficiently blessed to encounter anything of its kind. The flawless object throws into perspective the mediocrity that surrounds it. We are reminded of the way we would wish things always to be and of how incomplete our lives remain.

We need panels of gold and lapis, windows of coloured glass and gardens of immaculately raked gravel in order to stay true to the sincerest parts of ourselves.

Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.

Unhappiness can stem from having only one perspective to play with.

Status Anxiety: A worry, so pernicious as to be capable of ruining extended stretches of our lives, that we are in danger of failing to conform to the ideals of success laid down by our society and that we may as a result be stripped of dignity and respect; a worry that we are currently occupying too modest a rung or are about to fall to a lower one.

Good sex isn't just fun, it keeps us sane and happy. Having sex with someone makes us feel wanted, alive and potent.