Of course it is a pity that so much of all creative work is so closely related to the personality of the one who does it.

It is sad and embarrassing and unattractive that those emotions that stir him deeply enough to demand expression, and to charge their expression with some measure of light and power, are nearly all rooted, however changed in their surface, in the particular and sometimes peculiar concerns of the artist himself, that special world, the passions and images of it that each of us weaves about him from birth to death, a web of monstrous complexity, spun forth at a speed that is incalculable to a length beyond measure, from the spider mouth of his own singular perceptions.

It is a lonely idea, a lonely condition, so terrifying to think of that we usually don’t. And so we talk to each other, write and wire each other, call each other short and long distance across land and sea, clasp hands with each other at meeting and at parting, fight each other and even destroy each other because of this always somewhat thwarted effort to break through walls to each other. As a character in a play once said, “We’re all of us sentenced to solitary confinement inside our own skins.”

Personal lyricism is the outcry of prisoner to prisoner from the cell in solitary where each is confined for the duration of his life.

[…]

Of course I know that I have sometimes presumed too much upon corresponding sympathies and interest in those to whom I talk boldly, and this has led to rejections that were painful and costly enough to inspire more prudence. But when I weigh one thing against another, an easy liking against a hard respect, the balance always tips the same way, and whatever risk of being turned a cold shoulder, I still don’t want to talk to people only about the surface aspects of their lives, the sort of things that acquaintances laugh and chatter about on ordinary social occasions.

I feel that they get plenty of that, and heaven knows so do I, before and after the little interval of time in which I have their attention and say what I have to say to them. The discretion of social conversation, even among friends, is exceeded only by the discretion of “the deep six,” that grave wherein nothing is mentioned at all. Emily Dickinson, that lyrical spinster of Amherst, Massachusetts, who wore a strict and savage heart on a taffeta sleeve, commented wryly on that kind of posthumous discourse among friends in these lines:

       I died for beauty, but was scarce
       Adjusted in the tomb,
       When one who died for truth was lain
       In an adjoining room. 


       He questioned softly why I failed?
       “For beauty,” I replied. 
       “And I for truth,—the two are one;
       We brethren are,” he said. 


       And so, as kinsmen met at night,
       We talked between the rooms,
       Until the moss had reached our lips,
       And covered up our names.

Meanwhile!—I want to go on talking to you as freely and intimately about what we live and die for as if I knew you better than anyone else whom you know.

TENNESSEE WILLIAMS, preface to Cat on a Hot Tin Roof, 1955.