En peru Karpuram & En Vazhi Thani Vazhi .........

Case - 1 : Notice that the stiffest tree is most easily cracked, while the bamboo or willow survives by bending with the wind.
 - Bruce Lee

This is True - when She wants to survive but Nature or Natural circumstances are challenging

Case - 2 : Karpu

This is True - When she wants her honor/words/ideas/decisions or Stuff Like that to survive irrespective of the external circumstances or majority rule or whatsoever



Root word - 'kal ' - means

1) Stone (Noun)

2) Learning (Verb)