At the time of the pralaya (universal destruction) the oceans are to exceed their limits and seek to change, but a saintly man never changes.
ChanakyaHe who befriends a man whose conduct is vicious, whose vision impure, and who is notoriously crooked, is rapidly ruined.
ChanakyaEschew wicked company and associate with saintly persons. Acquire virtue day and night, and always meditate on that which is eternal forgetting that which is temporary.
Chanakya