人们常提起爱,如“深深地爱……”,“爱你胜过任何人……”,“热爱故土吧……”等等。“爱”不只是人与人之间的关系,也体现在人的各种行为上。那么究竟什么是爱?仔细想想,往往很难抓到它的实体。爱既无固定的模式,也没有固定的行为准则。可是,人们却又很轻易地时常把爱挂在嘴上,像肥皂泡一样地源源出现,而又白白地消逝。那么,爱是不是就这样没有实体呢?当然不是。希腊的一位哲学家曾经说过,“爱与 People often mention love, such as “deeply love ... ...”, “love you better than anyone ... ...”, “love it ......” and so on. “Love” is not only the relationship between people, but also reflected in the various acts of man. So what is love? Think about it, it is often difficult to grasp the entity. Love has neither a fixed pattern nor a fixed code of conduct. However, people often very easily from time to time love hanging on the mouth, like a soap bubble originated, but vanished whitely. So, is not love so there is no entity? Of course not. A Greek philosopher once said, "Love and