Justice has nothing to do with expediency. Justice has nothing to do with any temporary standard whatever. It is rooted and grounded in the fundamental instincts of humanity.
Eratosthenes was the director of the great library of Alexandria, the Centre of science and learning in the ancient world. Aristotle had argued that humanity was divided into Greeks and everybody else, whom he called barbarians and that the Greeks should keep themselves racially pure. He thought it was fitting for the Greeks to enslave other peoples. But Erathosthenes criticized Aristotle for his blind chauvinism, he believed there was good and bad in every nation.
We can change society, change humanity by changing ourselves as individuals. By cultivating inner values, we can change our own lives and those of our families. This is how we can create a more peaceful world.
In today's materialistic world there is a risk of people becoming slaves to money, as though they were simply cogs in a huge money-making machine. This does nothing for human dignity, freedom, and genuine well-being. Wealth should serve humanity, and not the other way around.
We are following Allah's word. We believe that humanity's only duty is to honor Allah and his prophet Muhammad, peace be upon him. We are implementing what is written in the Koran. If we manage to do so, then of course it will be a success.
We are being made aware that the organization of society on the principle of private profit, as well as public destruction, is leading both to the deformation of humanity by unregulated industrialism, and to the exhaustion of natural resources, and that a good deal of our material progress is a progress for which succeeding generations may have to pay dearly.