I think at a certain point you can only really act on <10 ideas and see them through in your entire lifetime. I would probably only give credence to ones that y

I think at a certain point you can only really act on <10 ideas and see them through in your entire lifetime. I would probably only give credence to ones that you think you'll realistically spend 10 years on. Even if you don't end up doing so, it's a pretty strong filter to get rid of junk.