Timothy Garton Ash

After saying yes to Turkey, the EU is having difficulty finding clear and consistent grounds for saying no to other, still more remote candidates - but being in the general vicinity of Europe does seem to be a continuing requirement.

And I think that still is true of this business - which is basically research and development - that you probably spend more time in planning and training and designing for things to go wrong, and how you cope with them, than you do for things to go right.