Tennis has given me everything, and I want to give something back.
网球给了我一切,我想回馈一些东西。
对智能的研究必须基于对符号系统的研究。
The only limit to our realization of tomorrow will be our doubts of today.
艺术作品是神圣的碎片。
The digital revolution is far more significant than the invention of writing or even of printing.
我声明学习和教授解剖学,不是从书本而是从解剖中来。