I heard about Bhagavad Gita very early in my childhood, from the age of five onwards. It was one of the earliest things I started to read when I started to read. And it was very much a part of my consciousness. In the beginning, I saw the "Bhagavad Gita" as a text that was very classical, much like the "Iliad" and the "Odyssey" - a mythical saga that showed the eternal conflict between good and evil. But much later, as I grew up, I realized that it was much more than that.
And I believe that if 100 million people became embodiments of peace, the world would transform, because consciousness is a collective phenomenon. And what we see as good and evil is the balance between forces.
Evil is a superficial manifestation of a deep disturbance and imbalance in our collective psyche. The only way for us to help heal the wounds is to be sober, sane, quiet, loving, and attentive to each other.
Your own transformation will enable you to withdraw so completely from evil that you contribute to it by not one word, one thought, or one breath. This healing process is like recovering your soul.