At the moment it certainly looks politically as if Britain won't give up its nuclear arms but it is not as clear-cut an argument as it once was.

I believe that cunning is not only morally wrong but also politically inexpedient, and have therefore always discountenanced its use even from the practical standpoint.

For me, a landscape does not exist in its own right, since its appearance changes at every moment; but the surrounding atmosphere brings it to life - the light and the air which vary continually. For me, it is only the surrounding atmosphere which gives subjects their true value.

The worst-case scenario I see is a major nuclear arms race unfolding in the Pacific. That's not a forecast, that's a logical train of events.

International pressure on Iran proves that (its nuclear activities) are not only Israel's problem.

Britain can be proud of its response to the tsunami appeal.