Does love decreases with time?

This is one question which always haunts many lovers because it is generally believed that love decreases with time. However, I believe that love grows strong with time if we love each other truly. Love only decreases when people do not truly love each other. Many times, people mix emotions like lust, sex etc as emotion of love. True love never fades in life and it only grows stronger with time. On the other hand feelings like sex and lust decrease fast with time. It is very important to see this difference. People who understand this secret, they clearly know that love never fades and it only grows. Moreover, it depends us that which direction our love will go.