english: All of this explains why firstborns are likelier to be CEOs, they are likelier to be senators, they are likelier to be astronauts, and they are likelier to earn more than other kids are.
non_english: Sve ovo objašnjava zašto je verovatnije da prvorođeni postanu direktori kompanija, senatori, astronauti, kao i da zarađuju više od ostale dece.