So our knowledge is perfect because we know that we are very small particle of spiritual spark. That is our constitutional position. And God is the Supreme, the greatest spiritual identity. Eko bahūnāṁ yo vidadhāti kāmān (Kaṭha Upaniṣad 2.2.13). He's supplying all the necessities of the small spiritual sparks. Because we know rightly, and as we are part and parcel of God, minute particles, therefore our duty is to serve God. Just like this finger is part and parcel of my body, this finger is not enjoyer. The body, or the chief place in the body, the stomach, he's the enjoyer. Similarly, God is the center of all creation, the whole universal body. Therefore He's enjoyer, we are servitor.
So our conception is very clear; therefore we are liberated. Liberation means to become free from all false conception of life. That is liberation. Liberation does not mean that you have got now two hands and, as soon as you are liberated, you'll have ten hands. No. Liberation means that you become free from all nonsensical, false conception of life. That is liberation. That is the definition given in the Śrīmad-Bhāgavatam, what is liberation. Muktir hitvā anyathā rūpam. Mukti means to give up, anyathā rūpam. As we are now living under some false conception, so when one gives up this all false conception, that is called mukti. Muktir hitvā anyathā rūpaṁ svarūpeṇa vyavasthitiḥ (SB 2.10.6). And when one is situated in his original, constitutional position, giving up all false notions, he's liberated. That is liberation.