Don't be satisfied with the present bodily situation, that you are very happily situated. That's not the fact. You have to change this position. You have to accept another body and you do not know what kind of body you have to accept. It will be given by prakṛti. Kāraṇaṁ guṇa-saṅgo 'sya sad-asad-janma-yoniṣu (BG 13.22). So don't be irresponsible to your life. Be responsible and be prepared for the next life and act accordingly, as the direction is there in the Bhagavad-gītā, and prove that you are human being. The animal cannot do. If you do not do it, then you remain an animal. The animal has no capacity to understand Vedic knowledge or the Bhagavad-gītā. And even though we have got the intelligence if do not utilize it to understand the instruction in the Bhagavad-gītā and Vedic knowledge, then purposefully we keep ourself within the category of animals.
So our, this Kṛṣṇa consciousness movement is a humble attempt to awaken the whole human society to this spiritual knowledge and act according to the instruction of spiritual life and be happy and be prepared for the next life. The perfection of next life is to become free from the laws of material nature. That is the highest perfection. Saṁsiddhiṁ paramaṁ gataḥ. That can be possible when you go back home back to Godhead. That is not very difficult at the same time. Janma karma ca divyaṁ me jānāti tattvataḥ tyaktvā dehaṁ punar janma naiti mām eti (BG 4.9). Very simple thing. You simply try to understand Kṛṣṇa. Why Kṛṣṇa comes. Yadā yadā hi dharmasya glānir bhavati bhārata (BG 4.7). What is dharmasya glāniḥ? What is dharma? Why does He come? Paritrāṇāya sādhūnāṁ vināśāya ca duṣkṛtām (BG 4.8). Who is sādhu, who is duṣkṛta? These things are to be studied.
If you neglect, if you remain like animal without studying all these what is the value of your life? So this Kṛṣṇa consciousness movement is trying to awaken people. "Wake up!" Uttiṣṭhata jāgrata prāpya varān nibodhata. You have got this opportunity. Try to understand yourself. Why you should go on like animals and imperceptibly change your body from one to another, one to another. This is bhava-roga. This is not very good position. we shall request you to take advantage of this movement, join it, study, and inquire, and be actually in knowledge. Jñānaṁ vijñānam āstikyaṁ brahma-karma svabhāva-jam (BG 18.42). This is the business of brāhmaṇa. One who knows Brahman. Jñānaṁ vijñānam āstikyam. Āstikyam means to have faith in the authoritative Vedic knowledge. That is called āstikyam.
According to our Vedic principles one who has full faith in the Vedic knowledge, he's āstika. And who has no faith in the Vedic knowledge, he's nāstika. So be āstika, don't be nāstika. There is no useful purpose becoming a nāstika. Be āstika. And the essence of Vedic knowledge is Bhagavad-gītā because the Supreme Personality of Godhead is speaking personally. Take advantage of it. Apply it practically life and be happy not only in this life, but the next life.