When one becomes yogi.... Our real purpose of life is to become yogi. Yogi means to reestablish our connection, our lost connection, with God. At the present moment, in our material condition, we have forgotten our relationship, our eternal relationship with Kṛṣṇa, or God.
- nitya-siddha kṛṣṇa-bhakti sādhya kabhu naya
- śravaṇādi-śuddha-citte karaye udaya
The kṛṣṇa-bhakti, our love for Kṛṣṇa, is there eternally. But on account of our contamination with this material world, we have forgotten our relationship.
Just like a madman, he forgets his relationship with the family. He loiters in the street. He eats anywhere and everywhere and all rubbish things. Although he may have a very rich father, well-to-do family, but forgetting.... Madness means forgetfulness of his real life. So we are now forgetful of our real life. This has been also exemplified by a Vaiṣṇava poet,
- piśācī pāile yena mati-cchanna haya
- māyā-grasta jīvera haya se bhāva udaya
Piśācī. When a man is haunted by ghosts, as he speaks all nonsense, he cannot recognize his father, mother or relative.... Sometimes he calls them by ill names. On account of being ghostly haunted. Piśācī pāile.
Similarly, in the conditioned state, under the influence of māyā, we are also talking so many nonsense things, "I belong to this family, I belong to this nation, I belong to this community, my business is this," simply forgetting Kṛṣṇa consciousness. All other business, he will remember, but when he is requested to become Kṛṣṇa conscious, to understand Kṛṣṇa, he doesn't like it. Except Kṛṣṇa consciousness, he will take all responsibility and work hard for that purpose. This is called māyā-grasta jīva. So nirāśīḥ, now, to go to our original position, that is called tapasya. Tapasya means to revive our original normal life of Kṛṣṇa consciousness.