A hungry dog and a thirsty horse take no heed of blows.

饥肠辘辘的狗和口渴的马不听打。

相关名言

Only a stomach that rarely feels hungry scorns common things.

只有很少感到饥饿的胃才会蔑视普通的东西。

Dig your well before you're thirsty.

口渴之前挖一口井。