找到一個很適合的愛人需要滿足兩種心理需求， 一種是安全感， 一種是歸屬感， 安全感就是你確定你的另一半不會走， 歸屬感就是你確定你不會走。
Finding a very suitable love must meet two psychological needs, one is a sense of security, the other is a sense of belonging, a sense of security is that you determine your love will not leave you, a sense of belonging is that you are sure you will not leave him .