There are nine different processes of executing Kṛṣṇa consciousness. Several times I have described that nine processes. The first process is hearing. The second process is chanting. The third process is remembering, or meditating. The fourth process is serving the Lord. Śravaṇaṁ kīrtanaṁ viṣṇoḥ smaraṇaṁ pāda-sevanam (SB 7.5.23). Pāda-sevanam means to serve the lotus feet of the Lord. Then arcanam. Arcanam means temple worship. Just like in this temple you see there is Deity, Kṛṣṇa's arca-mūrti or Deity, or idol, whatever you call, and we are offering flowers and fruits and cooked foodstuff, whatever we can get by the mercy of Kṛṣṇa. And we offer it, "Kṛṣṇa, You have kindly sent this foodstuff."
This is acknowledgment. You cannot manufacture this nice fruit. It is not in your power. You may be very much expert in conducting a big factory for manufacturing these motorcars, but it is not possible for you to manufacture these nice grapes or oranges or banana or rice. No. That is not in your power. Therefore a sane man should admit that "This is sent by God." This is common sense. What is beyond your power . . . if you say it is product of nature . . . what do you mean by "nature"? Nature means an energy which is acting under the direction of God. That is nature.
That is explained in the Bhagavad-gītā: mayādhyakṣeṇa prakṛtiḥ sūyate sa-carācaram (BG 9.10). Prakṛti means nature. Don't take that the nature is producing without the active cooperation of the Supreme Lord, puruṣa. Just like when a woman has got a child, produced a child, you must know that she had connection with a man, the puruṣa. So it is common sense.