some time, love can make we feel sweet, happy. but some time, love also can make we feel Missing somebody or sad with something. But nothing can change the love for he/she. Maybe a pair of couple can remain their love sweet, happy and until they old, but on the other hand, if the pair of couple unbelieve each other, i think they will be break easily. Love need the couple believe each other, honest to each other, and other to keep their love longer..... Wish all the couple sweet and happy 4ever.