Our Bodies Are Changing - Prabhupada 1028
You forget because you have got this material body, and because the material body is changing every moment, every second, therefore we forget. Is it not? You are forgetting. You do not know what exactly you were doing at this time, because your body has changed. Similarly, you do not exactly remember last year on this date at this time what you were doing, because body has changed. Similarly, it is the nature of the body to change, and you forget. That is the nature of this material body. But if you constantly remain in Kṛṣṇa consciousness, that means you stand on the spiritual platform.