Do not make an attempt to change people. Not because they are bad. No one ever is. You are not going to change anyone because you can only control yourself. If you create focussed, pure energy towards every human being, miraculously that energy and thoughts will create magic.
It is not only spiritual, telepathy has also been proven scientifically.
Ironically, when you empower the other being with your thoughts, you automatically have the power to get them on the right track of thoughts and actions. This is called thriving over striving.