Happy Diwali to all nice souls of this world, can you please answer this?its about love for all?

First of all I'd like to say Happy Diwali to everyone here, not only my Indian brothers and sisters but also people from anywhere in this world, all races and ethnicities whom I love and respect equally well. Diwali is the Indian festival which celebrates love, brotherhood and above all the triumph of good (light) over evil (darkness). Yes we know that good always triumphs over evil but don't you think that in today's world evil is growing darker and darker? Wherever you look, you'll only find hatred and hatred, terrorism spreads on this world a worst shadow, they kill innocent people and orphan children who have done nothing. What do you think you can do to spread love, at an hour when many feel the lack of it?