One of the tricks to writing great plays is to get people in a room together and not let them leave. You want the tension to escalate. Keeping them there is the hardest part, so you have to take away any excuse for them to leave.
Now, it is very necessary that we should not flinch from seeing what is vile and debasing. There is filth on the floor, and it must be scraped up with the muck rake; and there are times and places where this service is the most needed of all the services that can be performed. But the man who never does anything else, who never thinks or speaks or writes, save of his feats with the muck rake, speedily becomes, not a help but one of the most potent forces for evil.
There is some reason to believe that when a man does not write his poetry it escapes by other vents through him, instead of the one vent of writing; clings to his form and manners, whilst poets have often nothing poetical about them except their verses.
I am trying to get the hang of this new fangled writing machine, but I am not making a shining success of it. However, this is the first attempt I have ever made & yet I perceive I shall soon & easily acquire a fine facility in its use. ... The machine has several virtues. I believe it will print faster than I can write. One may lean back in his chair & work it. It piles an awful stack of words on one page. It don't muss things or scatter ink blots around. Of course it saves paper.
When I say that I can write nothing but weird fiction, I am not trying to exalt that medium but am merely confessing my own weakness. The reason I can't write other kinds is not that I don't value & respect them, but merely that my slender set of endowments does not enable me to extract a compellingly acute personal sense of interest & drama from the natural phenomena of life.
In old days the public didn't really mind much about accuracy, but nowadays readers take it upon themselves to write to authors on every possible occasion, pointing out flaws.