One of the keys to focus, and why I said cofounders that aren't friends really struggle, is that you can't be focused without good communication.
Sam AltmanI prefer to invest in a company that's going after a small but rapidly growing market than a big but slow growing one.
Sam AltmanYou want an idea that not many other people are working on, and it's okay if it doesn't sound big at first.
Sam Altman