So this process must be accepted.
- indriyāṇāṁ hi caratāṁ
- yan mano 'nuvidhīyate
- tad asya harati prajñāṁ
- vāyur nāvam ivāmbhasi
- (BG 2.67)
And if you let loose your senses, unrestricted, then you cannot fix up your intelligence. Just like a boat on the river and there is wind, I mean to..., high wind. At the same time, the boat... That is not possible to keep it restful. It is always tottering. Similarly, if we don't control our senses, dovetailing them in the service of the Lord, then always they'll be disturbed, just like a boat on the river, and persuaded by, I mean to say, heavy wind. Vāyur nāvam ivāmbhasi.
- tasmād yasya mahā-bāho
- nigṛhītāni sarvaśaḥ
- indriyāṇīndriyārthebhyas
- tasya prajñā pratiṣṭhitā
- (BG 2.68)
So a spiritually perfect man is he who? Tasmād yasya mahā-bāho nigṛhītāni sarvaśaḥ. Indriyāṇi. One who has controlled his senses perfectly in this way. Then he's to be understood that he's spiritually perfect. Tasmād yasya mahā-bāho nigṛhītāni sarvaśaḥ. Nigṛhītāni means completely restrained, not to use the senses for any other purpose except in the service of the Lord. That is called self really control, really purified senses. Tasmād yasya mahā-bāho nigṛhītāni sarvaśaḥ, indriyāṇi indriyārthebhyaḥ. Indriya, the senses, shall not be let loose to act freely. It should be restricted in such a way that my senses cannot work without in the service of the..., without being engaged in the service of the Lord. That is called sense control. Indriyāṇīndriyārthebhyas tasya prajñā pratiṣṭhitā.
- yā niśā sarva-bhūtānāṁ
- tasyāṁ jāgarti saṁyamī
- yasyāṁ jāgrati bhūtāni
- sā niśā paśyato muneḥ
- (BG 2.69)
So therefore there are two kinds of intelligence. One kind of intelligence is: apply the senses for unrestricted enjoyment. And another kind of intelligence is to apply the senses in the transcendental loving service of the Lord. So people... Now, suppose one has given up all material enjoyment but he's engaged in the spiritual service, in the transcendental service of the Lord. So materialists, they see what a nonsense he is, that he has given up all material enjoyment. He's now engaged in something which is vague or which is... There is no understanding whether he's right or wrong. He sees like that.