1.
If you're too sloppy, then you never get reproducible results, then you never get reproducible results, and then you never can draw any conclusions; but if you are just a little sloppy, then when you see something startling, you nail it down. So I called it the "Principle of Limited Sloppiness".
Max Delbruck
4.
The tools are evolving, and people's interests are evolving as well. So, suddenly people like to hear bands, people like Devendra Banhart or the xx, bands that make a kind of virtue of sloppiness. That isn't what they would describe what they're doing, but the fact is they make a virtue of the sort of hand-made nature of what they're doing.
Brian Eno
6.
The key, I would say to any fledgling humorist starting out, is to make sure that sloppiness is part of your recipe. That way they come to expect fumbling and clumsiness and they say, "Oh, it must be a charming part of his personality."
Nick Offerman