Barrels are very difficult to find. But when you have them, give them lots of equity. Promote them, take them to dinner every week, because they are virtually irreplaceable because they are also very culturally specific. So a barrel at one company may not be a barrel at another company. One of the ways, the definition of a barrel is, they can take an idea from conception and take it all the way to shipping and bring people with them.

Treat customer support as a product.

Some people can't learn to play the guitar by reading a book. You have to actually try to manage a bit and you won't do well at first.

The first thing that editor does is they take out a red pen, or nowadays you go online, and they start striking things. Basically eliminating things, the biggest task of an editor is to simplify, simplify, simplify and that usually means omitting things.

Most people, most great people even are ammunition. But what you need in your company are barrels. You can only shoot through the number of unique barrels you have, so that's how the velocity of your company improves... is by adding barrels, and then you stock them with ammunition and then you can do a lot.

Usually when you hire more engineers, you actually don't get that much more done, you actually sometimes get less done.

I think you must have your own office. I don't believe ever in shared office spaces.