AOA, I agree to you again, Br.
This 'whole universe' is following a system of JUSTICE. (ISLAM)
Will quote the same reference from Allah's message:
يأيها الذين امنوا كونوا قوامين لله شهداء بالقسط ولا يجرمنكم شنان قوم علي الا تعدلوا اعدلوا هو اقرب للتقوي واتقوا الله ان الله خبير بما تعملون
5:8O You who have chosen to be graced with belief! Be upholders of justice for the sake of God as witnesses to the Truth. Let not the hatred of any people move you away from justice. Deal justly. That is closer to being upright. Be mindful of your duty to God. Surely, God is fully Aware of what you do.
You are also justified in saying that INJUSTICE is not confine to the believers of Islam, but it's a global fitna (may be contributing to the global -warming too! :))
More over it is not confined to men to women, but women to women too, especially in Eastern societies.
Yes we must stand against it.We must make a 'difference'!