It is said life is always meant to be unfair; that is based on human

Discrimination in life doesn't only mean unequal distribution of material riches. In the other perspective we have spiritual blessing which is also meant to be inequitably shared in life. When Jesus told us "blessed are you who are poor, for yours is the kingdom of God" (Luke 6:20) we seem to conclude that while material blessing is for the rich, spiritual blessing are for the poor.
I believe it is so true. But it is equally true that we can both have spiritual and material richness. To experience a fair life, we need to work things out. As Jesus promised "Seek first the kingdom of God and all these things shall be added to you" (Matthew 6:33). Material needs are meet when we work everything for the glory of God. Many people can attest the truth about this passage. People who live an abundant life both materially and spiritually by following God's righteousness. Meanwhile Proverbs 22:9 says "A generous man will himself be blessed, for he shares his food with the poor." This is the good virtue the rich could develop in order to share with the spiritual blessing promised by God.
Life is therefore meant to have variation and diversity not homogeneity. There should exist rich and poor, strong and weak, small and big, and other differences. It is the way of living in harmony despite the variation that makes life fair. The sand, gravel, cement, and water make a strong wall. The keys of music develop a good tune. The colors make a beautiful rainbow.