To make it easier to understand, Robert Plutchik, an American psychologist, has drawn the Wheel of Emotions, which helps us visualize a multitude of different emotions that are a combination of these 8 emotions. Emotions will be divided into 3 levels that increase when approaching the center, and when the two emotions are close together, a new mixture of emotions will be created. For example, like “Love” would be made up of emotions “Happy” and “Trust”, while “Contempt” would be a combination of “Angry” and “Disgust”.|There are no good feelings nor bad emotions|You might think: Feeling Happy must be better than Sad, because who ever wants to be sad? However, emotion is a neutral category and one cannot call an emotion good or bad.|For example, when faced with something you want, you will be happy if you get what you want, and sad if you lose it. However, again, if you don’t feel sad when you lose something, how can you feel the joy when you get what you want. In fact, these two opposing emotions are two essential aspects of the same need.