Nature isn't fair. Death is the norm for most life. Eat or be eaten. Kill or be killed. The fact you are alive now, and are intelligent ,and have enough resources to contribute to this discussion is already extreme luck. Things are not evenly distributed. There is a natural pattern of fractal distribution in almost every measure of things. Wealth, power, populations, you name it, will concentrate. To reduce the ladder of success to a flat plane is to introduce something unnatural and nature abhors mono cultures. Where nature does allow for a plethora of success is in the discovery of new environments either through disaster or creation. Take the latest bitcoin craze for instance. The block chain is a new environment. Those early enough to get in, and if they stayed in, are now owners of vast fortunes. Unfortunately, we have no way to predict where the next big environment is or where one will appear. While the wealthy will have more ability to dive into those environments, recognizing where they will occur is a skill that can be learned by anyone. Trying to make life fair is to fight nature; you will loose. Ride the waves, don't fight them.