祸福

rèn wéi rén de huò fú xiāng děng de mí xìn xiǎng fǎ

认为人的祸福相等的迷信想法

the superstitious belief that good experiences equal out with bad experiences

tiān yǒu bù cè fēng yún rén yǒu dàn xī huò fú

天有不测风云，人有旦夕祸福。

Storms gather without warning in nature, and bad luck befalls men overnight .