Nhiều no ít đủ

Direct English translation

With much, one is full; with little, one has enough.

Equivalent English version

Cut your coat according to your cloth

Giải thích tiếng Việt
nhiều thì dùng rộng rãi, ít thì liệu chi tiêu dè sẻn vẫn có thể ổn thỏa; dùng để khuyên người ta biết tùy hoàn cảnh thu xếp cuộc sống.
English explanation
When one has plenty, one may live more comfortably; when one has little, careful spending is still enough. It is used to advise people to adjust their way of living according to their means.