When I speak of 'cycles ' I am referring to lengthy intervals of relative homogeneity if not in the resolving of problems than at least with respect to the consistency of their capacity to productively irritate.

Sinn Fein has productively taken the example of South Africa and as we develop the peace process we continue to use examples from South Africa.

Making movies is not rocket science. It's about relationships and communication and strangers coming together to see if they can get along harmoniously productively and creatively. That's a challenge. When it works it's fantastic and will lift you up. When it doesn't work it's almost just as fascinating.

No one can avoid aging but aging productively is something else.