Prabhupāda: Yes, of coming to the platform of spiritual senses. And when you come to the spiritual senses, then you can understand God, you can understand your relationship with God, you can talk with God, you can serve God, and so on, so on. The same example, just like iron rod as it is, it is not able to burn anything. But when the iron rod is sufficiently hot, red-hot, touch anywhere, it will burn. Similarly, from this physical platform, if you begin these spiritual activities, then stage will come when you'll act only spiritually, there will be no more material activity. That is the stage of bhakti, that is real platform of bhakti, when one is acting only spiritually, there is no material activity. That is the process. So if we adopt that process, it is possible to come to the platform of spiritual sense activity. That is possible. Sarvopādhi-vinirmuktam tat-paratvena nirmalam (CC Madhya 19.170). That is purification process. And when one is completely purified, then he acts with his spiritual senses.