磨杵成针mó chǔ chéng zhēnan iron pestle can be ground into a needle—any difficult task can be accomplished as long as one persists to the end
❍ 李白受到那位老太婆～的精神的鼓舞，开始发愤读起书来。Inspired by the woman’s persevering spirit of grinding an iron bar into a needle,Li Bai began to exert himself in learning. 磨杵成针mó chǔ chénɡ zhēn杵：舂米或捶衣用的棒子。把一根铁杵磨成一根针。比喻只要有毅力，肯下工夫，一定能克服困难，做出成就。perseverance will prevail, perseverance spells success |