a problem well put is half solved.

The U.N. is one of many competitors in a marketplace of global problem solving.

A man of knowledge can certainly offer some reasonable options to solve a problem – the question is why such a man is not always included in problem solving.

It is enough knowing the problem to solve the problem.

As you yourself have said, what other explanation can there be?'

Poirot stared straight ahead of him. 'That is what I ask myself,' he said. 'That is what I never cease to ask myself.

If I had an hour to solve a problem I'd spend 55 minutes thinking about the problem and 5 minutes thinking about solutions.