Spiritual Master

Have you ever seen how God has made this world by looking at this life? An organism is the food of another creature. All creatures are God's Children, But the child of a god is the food of another child,( An organism is the food of another creature) what is this? In this world some people are rich and some are poor, Sick, disease, sorrow, pain what is this? If someone does wrong with someone then why does God not save? Why did God create a world that has bad people? Why do God create anger, greed, etc? What is the type of grief that appears in this life? Yet, by the great men of high level God has been praised this why not protest? Why did God create pain? God is doing all this, and only human is the culprit of his actions why? The hidden truth.....