未雨绸缪

wèi yǔ chóu móu zǒng guī shì méi cuò de

未雨绸缪总归是没错的。

After all, it is right to take preventive measures.

wèi yǔ chóu móu bù huì xián zǎo

未雨绸缪不会嫌早。

It's never too early to get ready for the inevitable.

wǒ men bì xū jū ān sī wēi wèi yǔ chóu móu

我们必须居安思危，未雨绸缪。

We must think of danger in times of safety and always be prepared for the worst.