Why do people work?
People work for a number of reasons.  To earn an income and to pay bills are a few reasons that come to mind.  But some people do it simply because they enjoy it and are passionate about the career they are pursing.
Por que as pessoas trabalham?
As pessoas trabalham por várias razões: para ganhar dinheiro e pagar contas, mas algumas o fazem simplesmente porque gostam e são apaixonadas pela carreira que buscam.