The one question you can't ask is, "Is this feature actually good or not?"

Users think they know what they want, but you get the horseless carriage effect where you're getting asked for a faster horse.

Sales is this cure all for this problem. Get people to give you their credit card and I guarantee you they're actually interested.

It's one of the most validating things you can do for a product is go out there and get them to commit to pay you up front.

You have this idea that you think is awesome. You want to have that broadest group you possibly can. You don't want to just talk to 1 type of person and learn that, you want to get familiar with the space.

Who you talk to is just as important as what questions you ask and what you pull away from it.

Who would you talk to? That is the first question for almost any startup that you need to answer. Who is my user and where am I going to find them?