It's been said that Einstein said: Give me a problem,
and I'll solve it within an hour.

The big question is then, how?
His answer was like this: I'll spend 55 minutes finding the problem, and then 5 minutes solving it.

Very often it seems as if we know the problem but not the solution. But behind, or beneeth the problem there is 'always' another problem. This might be for some help for all of us, people who care, who are struggling with problems all the time!