Answer:
It means that justice has to be served for free and not earned through payment.
Step-by-step explanation:
The person who speaks the phrase "the climate of misery is to have to pay ... For justice" is referring to the feeling of misery that invades those who need to pay for justice. Justice is something essential in the life of every human being and is something that should be provided for free because we all have a right to justice. For this reason, a situation in which someone has to pay for justice is a miserable situation.