I believe our thoughts effect our reality, what we believe is what we get. So we can make a peaceful world if we wish it.
As I slowly break away from the negative toxic people in my life, or even well intentioned people who bring toxicity to me, the more and more positive energy seems to surround me, and the more I bask in that energy the more peace and good things start seeming to come to me like a magnet! I love law of attraction.