If you smile and stay positive all day, good things will come to you. If you think of your enemies all the time and focus on wishing for bad things to come their way, all these negative energy will go back to you. Remember the golden rule; do not do unto others what you dont want them to do unto you. Therefore, do not wish for bad things to happen to others. Love your enemies. I know this isnt easy to do. It doesnt mean sending flowers and chocolates to the one you loathe. It simply means wishing that your enemies find the light and maybe one day you can make peace again.