"The man who moves a mountain begins by carrying away small stones."

"To know what you know and what you do not know, that is true knowledge."

"He who speaks without modesty will find it difficult to make his words good."

"The gentleman is at ease without being proud; the small man is proud without being at ease."

"The Master said, 'It is not easy to find a man who has learned for three years without having his thoughts bent on learning.'"