Does knowledge helps the world 🌎 better

I have been thought out different types of culture, believes, people and their feelings. I have seen one thing in common, they all will continue to find the ultimate state where they are no pain. Pain, a word, a disease of this world is only man made. The highest knowledge bearer is the most moronotic person in through out the time of human world. One affects, indirectly make decisions about others life without a faintest acknowledgement. The sin is not even counted. They call themselves as a child of God, but in the real side, they only butcher the universal ethics. A life is a life, unwanted, result of process of elements. What is real, what is existence, what is everything, who knows. But, things run economy. No one is out there free from the trap. Good, evil, they both are the same. Pain is real, but nothing persists too long. Loved ones die, go away, the Life itself turs in to dust only leaving behind nothing, just memories.