子曰，德之不修，学之不讲，闻义不能徒，不善不能改，是吾忧也。
白话导读
孔子说：品德不去修养，学问不去讲习，听到合乎义理的事却不能去做，有了缺点不能改正，这些都是我所忧虑的。
James Legge 英译
The Master said, "The leaving virtue without proper cultivation; the not thoroughly discussing what is learned; not being able to move towards righteousness of which a knowledge is gained; and not being able to change what is not good:—these are the things which occasion me solicitude."
译注：James Legge 公版英译，1893 年原版。
注释
- 底本：Wikisource 整理的 James Legge《The Chinese Classics》公版中英文本（1893–1895）。
- 简体化：原文由繁体转为简体（OpenCC），与公版英译逐句对应。