Dictionary/温故而知新

温故而知新溫故而知新

wēn gù ér zhī xīn

ㄨㄣㄍㄨˋ ㄦˊ ㄓㄒㄧㄣ

Idiom

1to recall the past to understand the future

2to review the old and know the new (idiom, from the Analects)

Characters

温故而知新