The tree of knowledge, even if it seems to have rather bitter roots brings forth the sweetest possible fruit.

知识树，从它那看来苦涩的根却长出最甜美的果实。

youdao

The tree of knowledge, even if it seems to have rather bitter roots brings forth the sweetest possible fruit.

知识树，从它那看来苦涩的根却长出最甜美的果实。

youdao