As Shri Krishna is bliss, we can not put value to it unless we feel the craving for it. In gyaan maarg this craving is called jigyasa (curiosity), while in Bhakti it is called bipaasa (thirst). It is only through the presence of Shri Radha in our hearts that we can feel thirsty for Lord Krishna and hence cause Him come nearer and make us blissful forever.