"As long as justice and injustice have not terminated their ever renewing fight for ascendancy in the affairs of mankind, human beings must be willing, when need is, to do battle for the one against the other"

John Stuart Mill's quote dives deep into the perpetual struggle in between justice and oppression within human society. It suggests that these 2 forces remain in continuous dispute, a struggle that is both eternal and regenerative. This constant clash implies that justice and injustice are not fixed entities; rather, they progress and adapt gradually, forcing mankind to constantly reassess its ethical and ethical compass.

Mill highlights the necessity of alertness and action in this ongoing fight. The expression "do fight for the one against the other" underscores the ethical responsibility of people to not remain passive or indifferent. Instead, when challenged with oppression, individuals need to be prepared to actively take part in defending justice. This could suggest withstanding oppressive systems, challenging unfair practices, or promoting for the marginalized.

Furthermore, Mill's words indicate a collective duty. The fight isn't just for a choose couple of or for those directly impacted by injustice, but for all of mankind. In promoting this idea, he stresses solidarity and collective action as essential elements in the defend justice. It reflects an understanding of interconnectedness; what affects one portion of humanity eventually affects the whole.

The expression "ever restoring fight for ascendancy" recommends that there will be times when justice seems to prevail and other times when injustice takes the upper hand. This cyclical nature of societal dynamics needs constant effort and dedication. Complacency, Mill suggests, can cause the revival of oppression, making it crucial for people and societies to stay engaged and proactive.

In essence, Mill's quote functions as both a call to action and a pointer of the consistent nature of ethical fights. It challenges people to acknowledge their function in the broader social context and to dedicate to the enduring pursuit of a simply society, understanding that this pursuit is an ongoing, vibrant procedure.