Srila Prabhupada:
So our life is continuity, eternal. Just like a boy takes education, expecting to become one day high-court judge. But one who has not taken education—he simply played in the street—how he can become a high-court judge? It is not possible. Therefore it is said, sa eva tat-phalaṁ bhuṅkte tathā tāvat amutra, "in future life." But these rascals, they do not know what is future life. This is modern civilization. They are so rascal. But there is future life. So in this life, if you prepare yourself for the next life, then you are intelligent. If you remain irresponsible rascal, do not know what is going to happen next life, then you will have to suffer. That we must know. How I shall know? What I shall prepare for, and where shall I go? That is stated in the Bhagavad-gītā: yānti deva-vratā devān (BG 9.25). If you act in goodness, then you will be promoted to the higher planetary system, devān, where demigods live. They have ten thousand years of life, very high standard of