From a purely external point of view there is no will; and to find will in any phenomenon requires a certain empathy; we observe aman's actions and place ourselves partly but not wholly in his position; or we act, and place ourselves partly in the position of an outsider.
What profession is more trying than that of author? After you finish a piece of work it only seems good to you for a few weeks; or if it seems good at all you are convinced that it is the last you will be able to write; and if it seems bad you wonder whether everything you have done isn’t poor stuff really; and it is one kind of agony while you are writing, and another kind when you aren’t.
Probably, indeed, the larger part of the labor of an author composing his work is critical labor; the labor of sifting, combining, constructing, expunging, correcting, testing. This frightful toil is as much critical as creative.
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.