Purity of the food leads to purity of mind.

只有纯净的食物才可能净化思想。

youdao

FEAR can bring us to an essential purity of mind by abrasive removal of ignorance.

恐惧迫使我们去除无知，净化我们的心灵本质。

youdao

Untouched by the impurity, lotus symbolizes the purity of heart and mind, representing long life, health, honor and good luck.

非接触的杂质，莲花象征着纯洁的心，代表长寿，健康，荣誉和好运。

youdao

It served to remind men of the qualities mental courage, spiritual wisdom, purity of mind and strength of character embodied in the feminine spirit, without which, according to Hindu scriptures, the cosmos would collapse into decadence and chaos.

WSJ: India Needs a Sexual Revolution