Nice thoughts create a nice environment, nice kind thoughts also create great friendships. Thoughts that are angry can become disruptive to the lives of many as much as the one who is thinking in a negative way. Thoughts are but our reaction to actions around us. Of course, there is much that is troubled these days but compounding this with our negative thoughts does no good to anyone. Remember an angry person is not really angry towards you but because of themselves. Nothing can be resolved by harsh thinking, nothing good anyway. Keep your thoughts above the level of anger and resentment, let your mind focus on the good that does abound if only you would take the time to look and listen.