He did not want to obey the head's obduracy.

他不想服从首领的冷酷。

So in her bosom even now; the strongest qualities she possessed, long turned upon themselves, became a heap of obduracy, that rose against a friend.

所以现在还在她的怀里；她拥有的最强大的品质，长期转向自己，变成了一堆顽固的东西，反对朋友。