How to understand the sentence "To love someone is to destroy the original self"?

Can explain the meaning of each sentence separately

Smart people don't fall in love, which means that smart people are rarely disturbed by love, don't fall in love easily, and don't lose their way for love. Will not be trapped by feelings, always remain rational, very self-disciplined, able to restrain their emotions and behaviors.

Fools are willing to fall. In other words, stupid people will sink and fall in love, so many people can't help it. Some people may be devastated by the blow of lovelorn love, and then spend their lives in a muddle, regardless of their parents and relatives who regard their lives as jokes and let others step on their dignity.

It's hard to be a wise man when you meet him. This sentence once again emphasizes the charm of love, that is to say, this person was originally a wise man with behavioral constraints, but when he met the person he was destined to be, he left all rational constraints behind and his eyes were full of each other. At this time, he lost contact with the wise man.

Willing to be a fool. This sentence means that no matter how smart and wise a person is when he is in love, his IQ may be mixed, just like people often say that a baby's brain has three years. When a person is in love, all he thinks about at this time is the other person's good. When you love someone, you can't choose his advantages or disadvantages. You know his shortcomings clearly, but you still can't mind and are willing to be a fool who knows nothing.

The above sentences are mainly about people who are addicted to love and fantasy. I think people should be rational. To pursue love, we should pursue the kind of love that can share joys and sorrows, not those that can only enjoy wealth but can't overcome difficulties. I appreciate the sentence, "If you are in full bloom, butterflies will come."

May we all stick to our dreams, find a soul that can accompany us, and stay together for life.