中文拼音： qiang2 zhong1 zi4 you3 qiang2 zhong1 shou3

中文繁体： 強中自有強中手

英文翻译： However strong you are, there is always someone stronger/There is always sth more to learn (applied to art or learning)./Never be satisfied to rest on you laurels./There is no room for complacency.