Although crocodiles are very fierce animals, they are powerless when they venture out of the water onto land. When they are out of the water, they cannot exhibit their original power. Similarly, the all-pervading Supersoul, Paramatma, is the source of all living entities, and all living entities are part and parcel of Him. When the living entity remains in contact with the all-pervading Vasudeva, the Personality of Godhead, he manifests his spiritual power, exactly as the crocodile exhibits its strength in the water. In other words, the greatness of the living entity can be perceived when he is in the spiritual world, engaged in spiritual activities. Many householders, although well-educated in the knowledge of the Vedas, become attached to family life. They are compared herein to crocodiles out of water, for they are devoid of all spiritual strength. Their greatness is like that of a young husband and wife who, though uneducated, praise one another and become attracted to their own temporary beauty. This kind of greatness is appreciated only by low-class men with no qualifications.