I always say stupid things, and I don't know. I thought I was right. What if others think I'm stupid?

I have nothing to do with your IQ. The question you asked me, I think you are simple, but different. You can only talk to Jason. It is hindsight, others are foresight, and we are hindsight, that is, sometimes we all go out and don't know what to do. People who talk without thinking can't help it. People like us should remember next time, talk less and talk less.