Many times we don`t notice why we are sarcastic, or cynical, or frustrated and angry. Why does this happen? It is because of this thorn of desire. You need to pull it out and throw it, then you will feel uplifted and happy. If you are angry, you either hurt yourself or you hurt others. If you get angry at others, you become sad and if you are angry at yourself, even then you become sad. Many a times people don`t notice this at all. Even if one notices this, he doesn`t have the courage or willingness to remove it and throw it. First we should notice the cause of sadness. Why are you upset?