孺子牛

fǔ shǒu gān wéi rú zǐ niú

俯首甘为孺子牛。

Headbowed, like a willing ox, I serve the children.

wǒ men xū yào de bìng fēi jiāo shū jiàng shì de rú zǐ niú

我们需要的并非教书匠式的孺子牛。

What we need are not teachers who only know teaching.