From the Buddhist work "Miao Se Wang Qiu Fa Shu"

The whole sentence is: "All love will last, impermanence will last, life will be more fearful, life will be in danger of exposure, love will lead to anxiety, love will lead to fear, and there will be no anxiety and fear without love."

It means that there is sadness because of love and fear because of love. If you let go of love, there will be no sadness and fear, that is to say, people's joys and sorrows are caused by desire. Give up desire, everything is empty, body and mind are clear.

Jin Yong has such a passage in "The Condor Heroes"

(Guo Xiang) was lost in thought when he heard the chain clanking behind the tree beside the forest of steles. One person recites Buddhist scriptures: "When the medicine fork is king, that is, among the infinite people in Zimbabwe, he says:" Love makes you worry, and love makes you fear; If you leave your lover, you have no worries and fears ... "Guo Xiang couldn't help but go crazy after listening to these four words, silently reading:" Love makes you worry, love makes you worry; Without a lover, there is no worry or fear. "Only the sound of chains mopping the floor and chanting Buddha faded away. Guo Xiang whispered, "I want to ask him how to get rid of love and how to be carefree. "?

Guo Xiang loves Yang Guo but can't get it. He wandered in the Jianghu. Only after Master Jue Yuan of Shaolin Temple and He Zudao of Kunlun did he know that he had become a monk and founded Emei School.