To defeat some kinds of life’s dark side of human nature, we have to learn to be a better and kinder person in the first place. Hold a strong belief that there is no such dark side of human nature that will be omnipotent enough to defeat the bright side of it. However, we have to acquire some skills as a brace to do it.

For instance, to defeat jealousy, first, we have to know why we would grow jealous. Mostly, it is because we think we are not as good as the ones whom we find better than us. First, go improve ourselves in the area we find worse or weaker than theirs; secondly, sincerely go praise them a lot in the area we find they are better than us, and slowly our jealousy will dissolve with our praise onto them. You may ask how come? The reason is by doing so, we will become a better and kinder person, and a better and kinder person will not grow jealousy but admiration.