उपदेशो न दातव्यो यादृशे तादृशे नरे ।
upadeśo na dātavyo yādṛśe tādṛśe nare |
(Pañcatantra: 1.421)
“Advice should not be given to any sort of person [i.e., it should not be given to anyone indiscriminately without consideration regarding what is suitable for that person in particular].”