answer if you are agree with him like I agree with you $---$ "Trying to change others" is like leading a horse to water and trying to make it drink water, but it won't because it doesn't want you to force it to do something it can do by itself. In addition, it is a waste to exert energy with no gain when it should have been used on oneself. A good lesson to live by is to only control what you can control because you are right where you're supposed to be$,$ so don't get off course. By getting off course for something that isn't part of one's path can halt the main goal for someone's personal growth. That is time you can't get back so spend your time and energy wisely investing in goals to improve personal growth.