【释义】：做很多事却少有成效，不如专心做好一件事情。  

Every piece I create is a question, not an answer.

A man's real possession is his memory. In nothing else is he rich, in nothing else is he poor.

I don't let the world change my spirit.

如果一台计算机能够欺骗人类，使其相信它是人类，那么它就有资格被称为智能。