“Political union means transferring the prerogatives of national legislatures to the European parliament, which would then decide how to structure Europe’s fiscal, banking, and monetary union.”

The 24% unemployment reached at the depths of the Great Depression was no picnic.

Why was there so much work-sharing in the 1930s? One reason is that government pushed for it. In his memoirs, President Herbert Hoover estimated that as many as two million workers avoided unemployment as a result of his efforts to promote work-sharing.

Across the continent, political divisions are deepening. For all of these reasons, the specter of a euro zone collapse has not been dispatched.

For those unfortunate enough to experience it, long-term unemployment – now, as in the 1930s – is a tragedy. And, for society as a whole, there is the danger that the productive capacity of a significant portion of the labour force will be impaired.

The consequences of a collapse would not be pretty. Whichever country precipitated it – Germany by threatening to abandon the euro, or Greece or Spain by actually doing so – would trigger economic chaos and incur its neighbours’ wrath.

Southern Europe has not done enough to enhance its competitiveness, while northern Europe has not done enough to boost demand. Debt burdens remain crushing, and Europe’s economy remains unable to grow.

The 1992 crisis proved that the existing system was unstable. Not moving forward to the euro would have set up Europe for even more disruptive crises.

While holding the eurozone together will be costly and difficult and painful for the politicians, breaking it up will be even more costly and more difficult.

As for the single market, the E.U.’s landmark achievement, there is no question that a euro zone breakup would severely disrupt its operation in the short run.

More than the Big Mac, Coca Cola, or Levi’s 501 jeans, the dollar is surely the United States’ signature export.

During the shooting of a scene the director’s eye has to catch even the minutest detail. But this does not mean glaring concentratedly at the set.

The remarkable thing about management is that a manager can go on for years making mistakes that nobody is aware of, which means that management can be a kind of a con job.

I often say to my assistants, “Never trust anybody,” but what I mean is that you should never trust someone else to do a job exactly the way you would want it done.

To be an artist means to search, to find and look at these realities. To be an artist means to never look away.

To be an artist means never to avert one’s eyes.

To be an artist means to search, to find and look at these realities. To be an artist means never to look away.

The heart is that which lies at the centre of things, and is also formless.

Wherever the centre of a thing lies, there lies its heart, for the word ‘heart’ means centrality.