It's called "faith". I look at the life course of Jesus Christ and listen to his teachings (which he said all came from his Father)....and I agree with Mahatma Ghandhi when he said to the British Viceroy..
"When your country and mine can get together on the teachings of Jesus Christ in his Sermon on the Mount, we will not only have solved the problems of our own countries, but also those of the whole world."
The kind of wisdom contained in that sermon is completely missing from the human psyche and has never implemented by any nations and yet if we all came together as one race...the HUMAN race, for the common good, we could solve every problem that exists in this world. No one wants to go there...do you know why?
I look around at creation and see purposeful design in everything. I look out at the vast universe and see how insignificant our planet is among the billions of galaxies and I know there is a purpose to our being here, in spite of it.
I read about God's plans for the future and I am filled with hope......I see what man is doing to this earth and the living things upon it and weep.
Without God, nothing can change.....human pride will not let it. God is going to wrest rulership out of dead hands and re-establish his own rulership over obedient mankind, just as he purposed at the beginning. We have to earn our place in that arrangement by actively accepting the blood of Christ for forgiveness of sins, and working for the future establishment of God's kingdom.......it is coming, ready or not and will go ahead, with us or without us...we choose.