48 laws of power ==> by Robert Green, favorite law

Last week I started reading this book called 48 laws of power by Robert Green then I started selecting some of my favorite rule, I also find this rule intresting

Rule 9

Any momentary triumph you think gained through argument is really a Pyrrhic victory: The resentment and ill will you stir up is stronger and lasts longer than any momentary change of opinion.
It is much more powerful to get others to agree with you through your actions, without saying a word.
Demonstrate, do not explicate.

As I always advice if you have not read, please and if you have please comment