One of the least known signs of fear in dogs
I've been there too! I saw a dog who is coming to me, being all cute and affectionate and I believed he is happy to see me. As long as it can be the case, there are times when dogs affection can mean "I'm not a threat to you, I won't harm you, I love you, please don't hurt me!". Watch out for the little signs and help your dog get more confidence around people with positive training.
You don’t have to change someone’s beliefs to change their behaviour
Allow people to have their choices and time to test things you are recommending. Even if you don’t like what they are doing, don’t judge them but try to understand. It won’t be easy to stop judging people but when you change yourself before you demand it from others, you will see how your change influences everyone around you.
Many times we don’t even bother trying to learn a new skill. We convince ourselves that it’s not for us. When what we could do is to find the first successive approximation and start learning through a fun and successful process.