An example can help us to understand the inconceivable potency of the Supreme Lord. In the recent history of warfare the Supreme Personality of Godhead created a Hitler and, before that, a Napoleon Bonaparte, and they each killed many living entities in war. But in the end Bonaparte and Hitler were also killed. People are still very much interested in writing and reading books about Hitler and Bonaparte and how they killed so many people in war. Year after year many books are published for public reading regarding Hitler’s killing thousands of Jews in confinement. But no one is researching who killed Hitler and who created such a gigantic killer of human beings. The devotees of the Lord are not much interested in the study of the flickering history of the world. They are interested only in Him who is the original creator, maintainer and annihilator. That is the purpose of the Krsna consciousness movement.

Srila Prabhupada,SB 4.11.19, purport