To describe love is very difficult, mysteriuos & complex, for the same reason that words cannot fully describe the flavor of an orange. u''ve to taste the fruit to know its flavor. So with love.
Hur dil ke dharkan mein koe baat hoti hai. Hur udas zindigi me kisi ke yad hoti hai. Tumhain pata ho na ho tumhari Hur khushi k peche humari (dua) hoti hai
We must widen the circle of our love until it embraces the whole village; the village in turn must take into its fold the district; the district the province, and so on till the scope of our love encompasses the whole world.