1、快乐（/幸福）过度会使人创造力和安全感减少（Too much happiness can make you less creative—and less safe）。

2、快乐（/幸福）并不适用于所有情形（Happiness is not suited to every situation）。快乐（/幸福）应适时应地（Happiness has a time and a place—it’s not suited for every situation）。

3、不是所有的快乐（/幸福）对你都有好处（Not all types of happiness are good for you）

4、追求快乐（/幸福）实际让你不快乐（/幸福）（Pursuing happiness may actually make you unhappy）

重要的是体验适量的快乐（/幸福），体验快乐（/幸福）要注意事背景和环境，追求情感平衡，追求快乐（/幸福）的代价不应是悲伤、生气或罪责等负面情感（First, it is important to experience happiness in the right amount. Too little happiness is just as problematic as too much. Second, happiness has a time and a place, and one must be mindful about the context or situation in which one experiences happiness. Third, it is important to strike an emotional balance. One cannot experience happiness at the cost or expense of negative emotions, such as sadness or anger or guilt. These are all part of a complex recipe for emotional health and help us attain a more grounded perspective. Emotional balance is crucial.）

详细内容请阅读：Four Ways Happiness Can Hurt You