Devotee: In Bhagavad-gītā, Arjuna's called Guḍākeśa, or one who has conquered sleep.
Prabhupāda: So this yoga process is there, but it is very, very difficult. Very, very difficult, especially in this age. Therefore in the śāstra it is said, kṛte yad dhyāyato viṣṇum (SB 12.3.52). The dhyāyato viṣṇu, that is yoga system. Dhyānāvasthita-tad-gatena manasā paśyanti yaṁ yoginaḥ (SB 12.13.1). Yoginaḥ, being absorbed in meditation, they see. Dhyānāvasthita-tad-gatena manasā. Mind, being absorbed in the Supreme, they can see. Yaṁ paśyanti yoginaḥ. The yogi sees. That is samādhi. That is. Prāṇāyāma, of course, they controlling the breathing. So these things are very difficult in this age. Therefore śāstra says,
- harer nāma harer nāma harer nāma eva kevalaṁ
- kalau nāsty eva nāsty eva nāsty eva gatir anyathā
- (Cc. Ādi 17.21)