What is love?

Love is an emotion of strong affection and personal attraction. In the context of the philosophy of love is a good trait that inherits all goodness, feelings of mercy and compassion. Another opinion, love is an action / active activity that people do against other objects, in the form of self-sacrifice, empathy, attention, affection, help, obey the word, follow, obey, and willing to do whatever the object wants. Love is a positive feeling and is given to humans or other things. Can be experienced by all beings. The use of words of love is also influenced by the development of time. Sentient words change meaning by response, understanding and use in different circumstances, positions and generation of society. The nature of love in the sense of the 21st century may be different than the centuries-