It is simply by cooperation we can do very big thing.
The purport of the verse is that even Lord Caitanya Mahāprabhu—He is God himself, Kṛṣṇa Himself—He felt, alone, unable to do this task. He felt. So this is the position. You are cooperating; therefore I am getting the credit. Otherwise, alone what could I do? Ekākī āmāra nāhi pāya bolo. Caitanya Mahāprabhu Himself wanted our cooperation. He is God, Kṛṣṇa. And therefore cooperation is very important thing. Nobody should think that “I have got so great ability. I can do.” No. It is simply by cooperation we can do very big thing.