As soon as you tell someone else that they cannot do something you're telling yourself that you can't do it either- Perhaps that makes people feel more comfortable as then they'll never have to attempt that thing that they're afraid of? As they've told someone else that it is impossible
When you doubt others- you doubt yourself
When you doubt others- you doubt yourself
When you doubt others- you doubt yourself
As soon as you tell someone else that they cannot do something you're telling yourself that you can't do it either- Perhaps that makes people feel more comfortable as then they'll never have to attempt that thing that they're afraid of? As they've told someone else that it is impossible