一本书就是你握在手中的一个梦想。

The man who does not work for the love of work but only for money is not likely to make money nor to find much fun in life.

人工智能的挑战不仅仅是构建能够执行任务的系统，而是构建能够学会执行任务的系统。

当你借用别人的车时，归还时总要加满油。