कृतकः स्वाभाविकश्च विनयः ॥ कZ_०१.५.०३ ॥
kṛtakaḥ svābhāvikaś ca vinayaḥ
纪律(vinaya)有两种:后天习得的(经训练)与先天自然的(与生俱来)。
Rulers should both select for stable character (innate discipline) and invest in systematic training (acquired discipline) for officials and enforcers.