《周书·列传·卷二十三》
第一条，首先修养自身的思想品德：
其一，先治心，曰：
The first point is to cultivate one's own ideology and morality:
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 其一，先治心，曰： [/INST] The first point is to cultivate one's own ideology and morality:</s>
Identify the key themes in this Classical Chinese text and explain them in English: 其一，先治心，曰：
user
The first point is to cultivate one's own ideology and morality:
assistant