中译英：文人是要讲究文德修养的.Scholar is to　讲究道德修养.怎么翻译?

中译英：文人是要讲究文德修养的.
Scholar is to　讲究道德修养.怎么翻译?

道德修养 [dào dé xiū yǎng]
moral cultivation
self-cultivation
moral integrity
is to pay attention to self-cultivation/moral cultivation