The key points for anger reduction according to the document are: know yourself; do important tasks before they become urgent; learn from mistakes rather than get angry; choose work you love to avoid anger; think ahead and anticipate to be less angry; organize your mind and workspace to reduce anger; accept what you cannot change and change what you cannot; ask questions to avoid mistakes and anger; apologize to reduce others' anger; never get angry without consent; never reply when angry; work is a remedy for anger; use common sense to reduce anger; decide ways to avoid indecision and anger; lower standards if needed to be less angry; change yourself rather than trying to change others easily.