chǔn rén xiǎo hái kàn dào jiāng lái de chéng jiù 
nínshìfǒuzàixúnqiú:蠢人蠢人和小孩看不到将来的成就蠢人 蠢人和小孩看不到将来的成就gèngduōjiéguǒ...
yīngwénjièshì:
  1. n.  Fools and bairns should not see half-done work.