Teachers 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.
教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
世界是一个多样化的地方。
The man who does not value himself, cannot value anything or anyone.
The limits of my language mean the limits of my world.
成功源于专注于解决方案，而不是纠结于问题。
最成功的公司是那些能够适应不断变化的市场条件的公司。