There is no way to make everyone happy, if you have given all the money, gold, and all happy things to all, still you aren't able to make everyone happy,
because in today's era, people are happy, if they have more earning, more network and more bandwidth compared to others
The word "compare" makes people from happy to unhappy.
So, basically if you want to make everyone happy, just remove the compare word from your life,
The Monks are happy because they never compare themselves to other