教育是保护的基础——人们保护他们所理解的东西。

命名某物就是让它存在，给它一个在世界上的位置。

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

The best ideas often come from listening to those closest to the problem.

The future belongs to those who learn more skills and combine them in creative ways.