不能检查反省自己的人,看不出自身毛病;不能耐心忍受麻烦的人,终究是一事无成。
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
那些不能说“不”的人,也无法真正地说“是”。