Hombre que está de pie en una colina con la boca abierta,
esperá mucho tiempo para que el pato asado a la gota en la boca .
Man standing on hill with mouth open,
Will wait long time for roast duck to fall in mouth.
Confucius saying
Also say good advice for studentsHe may say that , I cant possibly say so.
Please correct my sentenceCan you elaborate on this theme