In relation to working with individuals, more emphasis on the person's own goals and strengths will be needed, with integration of interventions which promote well-being into routine clinical practice.
However, Glaister's work indicates that road improvements will be needed with or without road pricing.
One estimate is that hundreds of new negotiators would be needed, with the potential creation of a new trade ministry.
But eventually talking will be needed with whatever develops from Isis in its present form, or from its fragments.
Schools, clinics, care homes and other services will be needed, with a growing population, more children and more old people.
It is uncertain how many observers will be needed with more than 2,000 drug tests to be carried out.
Just as Nixon halted covert action in Tibet before approaching China, a similar signal will be needed with Iran.
New qualities may be needed, with leaders able to combine strength with more consensual approaches, leading from the front but taking people with them.
But more specialised help will be needed with tasks such as harvesting, drying and distillation, so the cooperative will employ a team of agricultural specialists.
It stood to reason that Quantrill, Tom Gordon and Mariano Rivera might be needed with Orlando Hernández starting for the Yankees.
It may be unthinkable now, but eventually talking will be needed with whatever develops from Isis in its present form, or from its fragments.
