When forced to work within a strict framework, the imagination is taxed to its utmost and will produce its richest ideas. Given total freedom, the work is likely to sprawl.
An Irishman's imagination never lets him alone, never convinces him, never satisfies him; but it makes him that he can't face reality nor deal with it nor handle it nor conquer it: he can only sneer at them that do, and be 'agreeable to strangers', like a good-for-nothing woman on the streets.
If the imagination is to transcend and transform experience it has to question, to challenge, to conceive of alternatives, perhaps to the very life you are living at the moment.
If we are inclined to forget how much there is in the world besides that which we anticipate, then works of art are perhaps a little to blame, for in them we find at work the same process of simplification or selection as in the imagination.
In the one instance, the dreamerloses sight of this object in a wilderness of deductions and suggestionsuntilhe finds the incitamentum, or first cause of his musings,... forgotten. In my case, the primary object was invariably frivolous, although assuming, through the medium of my distempered vision, a refracted and unreal importance.