Anyone who is making progress in Kṛṣṇa consciousness should not be envious, "Oh, he is so great. He is so rich man. He has got so nice palace. He has got so nice wife. I haven't got anything." Don't be. Because it is completely different life. Don't be captivated by the material opulence, even you are put into great difficulties. Because you are not this material body. You are spirit soul. So your progress should be steady on the spiritual platform.
Śrīmad-Bhāgavatam 07.09.10-11 - Montreal, July 14, 1968