Quote from atticus:
All problems are the result of laziness, and consequently, all success is the result of effort.
I think on average it's 50% luck, 50% effort.
If you are born in a lower income household, your average income will be lower -- but the spread in that income is the result of free will and effort but also random chance.
If your parents are college educated, your average education level will also be college level, and again your average income will be higher, but there is always that spread.
If you are born tall, fair skinned, blue-eyed, in a wealthy family with a rich family history in a wealthy part of Europe or the US, the chances that you will end up wealthy is much much higher. But again, there is that spread. Even with all those advantages some of these people could end up homeless.
Luck and free will: it's a 50/50 contribution, I think.
