Feb.14th is also the love day, it's the day for people to show their love and to share their happness.There r 3 kinds of love:

filial-to ur family

platonic-other relations in the social life

eros-for loves only

love means u want to put someone in ur mind deeply, and spend the rest of ur life with, 

deliver love, gain love, that's all wot u can get.