Prabhupada's lecture - Śrīmad-Bhāgavatam 1.16.23 - Hamaii, January 19, 1974
Without His sanction, (Krishna) you cannot have anything. Just like I am moving this hand. It is by His sanction. As soon as He stops His sanction, immediately paralyzed. And still, we are proud, "I have got my hand. I have got my eyes." What is the use of your eyes? Unless God helps you to see, what is the value of your eyes? Practically you see. Unless there is sunshine, what is the value of your eyes? So but still, are so fool, we are thinking, "Can you show me God?" And what power you have got to see. First of all consider. Then you'll see God. You cannot see even what, ordinary things, what to question of seeing God.
So this is called foolishness. He does not consider that "I am seeing under certain conditions, and if still..., I am so much proud of possessing my eyes." This is called foolishness, abodha-jātaḥ. And In the Upaniṣads it is said that "When God sees, you can see." So your seeing is subordinate to the seeing power of God. Just like yac cakṣur eṣa savitā sakala-grahāṇām. When the God sees by His eyes, the sun, then you can see. As soon as the sun is not there, then where is your power of seeing? So why you are so much proud of seeing? No. That is not possible. In every respect, we are simply dependent on the mercy of God. So why not become directly dependent? That is intelligence. That is intelligence.