अभिज्ञान शाकुन्तला - कोपात् महिमानं

ज्वलति चलितेन्धनोग्निः विप्रकृतः पन्नगः फणां
                                          कुरुते ।
प्रायः स्वं महिमानं कोपात् प्रतिपद्यते जन्तुः ॥

- अभिज्ञान शाकुन्तला

If one moves the wood in the ritual fire, it burns with greater vigor. If you provoke a serpent it will get agitated and open its hood. A little bit of anger becomes a catalyst for people to exhibit their power to the fullest extent.

- Abhijnana Shakuntala