‘When granaries are full, people observe propriety; when clothed and fed, they understand honor and shame’ - Guanzi's words still apply today.
Tips
history
From 《管子·牧民》 (attributed to 管仲, Spring & Autumn period): 仓廪实则知礼节,衣食足则知荣辱. (When granaries are full, people know propriety; when clothed and fed, they know honor and shame.) 司马迁 later cited it in 《史记·管晏列传》 using 而 instead of 则.
usage
Often quoted with 仓廪实而知礼节. Used today in speeches on poverty alleviation and the link between livelihood and civic morality.