That's true:
Every moment is an opportunity, and every opportunity is a blessing.
In my country we say: "The first impression is the one thats matter". It is important to reinforce self-confidence by taking care of our image. I think you've hit the nail on the head. We must take care of every gesture, every word, every position to infuse others with respect for our person. I loved this topic and I will look forward to the set of articles about psychoneuroliguistics.
Best regards