The total amount of matter and energy is conserved. Even though matter might turn to energy and visa-versa the total amount is always conserved.
> Money/Wealth etc. (matter) and Effort (energy) can convert into each other. But the total amount of it remains the same. So someone expends a lot of energy to get little matter so that others can get a lot of matter by expending little energy!
The total amount of entropy (chaos or disorder) in the universe always increases. In other words everything must eventually age and run down. For example burning paper produces smoke which means a net increase in entropy takes place. But we never see smoke re-assembling itself into a piece of paper.
> The world is going to descend into chaos no matter what we do. So why give a damn worrying about it. Why spend energy organising things around us. Why fight chaos?
No refrigerator can reduce temperature to absolute zero (−273.15 °C, the lowest possible temperature).
> Absolute zero means perfection. It means at absolute zero there is no chaos there is no randomness because it is the lowest possible energy state (of zero energy). There is perfection. But we can never reach perfection as we can never reach the lowest energy state. Therefore perfection is not achievable.