The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
The real danger is not that computers will begin to think like men, but that men will begin to think like computers.
The only limit to our realization of tomorrow is our doubts of today.
目前生活中最悲哀的方面是，科学收集知识的速度比社会收集智慧的速度快。
For the best results with your children， spend only half the money you think you should， but double the time with them.
The process is the art; the product is just evidence.
数学不仅仅是关于数字，而是关于模式、结构和关系。
"Writing is a way to make sense of the world and our place in it."