Best, and only (it's a long story), advice old anon got from his dad. In my 40's, started manufacturing a big product and stopped by his house one day. Been in if for a year and explained the this and the that about the problem. He said: Keep at it, the answers will come to you.
Never saw it like this on the boards until today. Saw it on media all over the place, but not here. What's it mean? Anon's going to keep that answer to myself.