भागवत - मौढ्य

नैतत् समाचरेज्जातु मनसापि ह्यनीश्वरः ।
विनश्यत्याचरन् मौढ्याद् यथा रुद्रोऽब्धिजं विषम् ॥

- भागवत

naitat samAcharet jAtu manasApi hi anIshvaraH ।
vinashyati Acharan mauDhyAd yathA rudro abdhijam viSham ॥

- bhAgavata

It is foolishness if someone tries to imitate Lord Shiva and drink poison. One must not even imagine doing feats that are beyond one's abilities (and out of the world).

- Bhagavata