Don't hate this world, simply hate central banks. Fiat money is the primary reason the rich get richer and poor get poorer.
Now you might read this and think "This isn't true, I'm not greedy". I'm guessing 99.99% of people reading this thread have more money and food than the average human on earth. Statistically if you reading this you are greedy relative to the average human.
This isn't an excuse to not try better.