God allows unjust disparities between rich and poor because He does not miraculously intervene to establish justice against human wills. Also, discrepancies are not unjust by themselves; justice does not mean equality of result but equality of opportunity.
Peter KreeftRemembering the facts of death and Heaven gives us an even more pressing reason to learn to pray: We do not have an infinite amount of time. We are one day nearer Home today than we ever were before. I guarantee you that after you die you will not say 'I spent too much time praying; I wish I had watched more TV instead.'
Peter KreeftThis is the reason why it is crucial to distinguish anger from hatred. There is a kind of anger (nonsinful kind) which...is in God himself, while hate is not in God but is in Satan. If we do not clearly distinguish anger from hatred, then we do not clearly distinguish God from Satan!
Peter KreeftThe closer we are to God, to divine attributes - such as absolute truth, goodness, and beauty - the more we wonder. When we separate ourselves from truth, goodness, and beauty, we lose wonder and become cynical. The Enlightenment was basically the narrowing of our vision to a purely scientific, empirical, rationalistic worldview, screwing down the manhole covers on us so we became squinting underground creatures.
Peter Kreeft