If sexual passion is also involved, then this feeling is called paraphilia.
A common principle that people say they love is life itself.
Since the lust and attraction stages are both considered temporary, a third stage is needed to account for long-term relationships.
Attachment is the bonding that promotes relationships lasting for many years and even decades.
Throughout history, philosophy and religion have done the most speculation on the phenomenon of love.
In the 20th century, the science of psychology has written a great deal on the subject.
vulnerability and care theory of love), including oneself (cf. In addition to cross-cultural differences in understanding love, ideas about love have also changed greatly over time.
Some historians date modern conceptions of romantic love to courtly Europe during or after the Middle Ages, although the prior existence of romantic attachments is attested by ancient love poetry.
It is a much more potent sentiment than a simple liking for a person.Many other languages use multiple words to express some of the different concepts that in English are denoted as "love"; one example is the plurality of Greek words for "love" which includes agape and eros.Although the nature or essence of love is a subject of frequent debate, different aspects of the word can be clarified by determining what isn't love (antonyms of "love").Modern authors have distinguished further varieties of love: infatuated love, self-love, and courtly love.Non-Western traditions have also distinguished variants or symbioses of these states.