比积极遗忘更痛苦的唯一事情是消极地记住。

中东不只是一个地理概念，它是历史躯体上一道不断流出故事的开放性伤口。

美国能源独立并不意味着孤立 - 我们仍然是全球市场的一部分。

I think it would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced races meeting more primitive people on this planet is not very happy, and they were the same species. I think we should keep our heads low.

未来最成功的社会将是那些能够结合国家和市场优势的社会。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.

The most important thing in the programming language is the ability to express algorithms clearly and concisely.

"I'm just enjoying the moment."

"The truth is rarely pure and never simple."

机器学习中的挑战不仅仅是发现数据中的模式，而是发现能够推广到新的、未见过的数据的模式。