By grace of God, I believe it will happen. Why not? Can you not believe it? Why ever not? God had lovingly created this world. Each one of us is unique. He loves us so.
If we each cherish love and security, don't others too? Can you believe their aspirations are too much different?
Everything will be fine, rest assured. If we help solve the crises and situations of today, then the world will be a sweet place. Future generations will be able to find all they need on this beautiful Earth that they need. God always replenishes the Earth. Chancellors, Central Bankers, Treasury Keepers, have to do the noble work of keeping checks and balances, and issuing to Humankind what is needed at that time. It all belongs to God. None owns it, nor can carry it to Heaven, nor is that the purpose. It only moves around. With God's blessings, inert matter acquires the status of medium of exchange, of sovereign wealth. What we exchange for it, is through blessings of God alone.