“Shuō bu néng zuò de rén bù yìng gāi dǎ duàn nàgè zhèngzài zuò de rén.”
“The person who says it cannot be done should not interrupt the person who is doing it.”
– Chinese Proverb [See Notes about Translation]
Quote Number: 460
Source: none; Translation from Google Translate
Source Notes: I believe that this translation is good, however my knowledge of Chinese is very limited. If there are any mistakes in the translation or its spacing (which I did myself) I apologize and ask that you comment with corrections, thank you.