Doubt is good if it comes from knowledge. If there are emotions behind the doubt, then doubt is a lack of self-confidence. That's why I'm not crying about 4% price changes. I know that I know some things.
Stop trying. You can't teach people anything. I've tried this many times, but it doesn't work. Let them lose. Win with the winners.
Problems are only problems for those who see them as problems.
If there's no problem, you're the problem.
