数学研究是所有自然现象精确知识不可或缺的基础。

The quality of an organization's accountability determines the quality of its responsibility.

The theatre is a place where one has time for the problems of people to whom one would show the door if they came to one's office for a job.

One must choose in life between boredom and suffering.

爱和艺术是灵魂飞向天堂的两只翅膀。