快乐的情感是来源于与不好的事的对比，而快乐本身并没有任何意义。
Happiness ain't a thing in itself --- it's only a contrast with something that ain't pleasant. That's all it is.
In the vastness of the cosmos, we are but a speck, yet our curiosity knows no bounds.
We are all experiments in progress.
The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty.
For the past 33 years， I have looked in the mirror every morning and asked myself: 'If today were the last day of my life， would I want to do what I am about to do today？' And whenever the answer has been 'No' for too many days in a row， I know I need to change something.
写作是狗一样的生活，但却是唯一值得过的生活。
实验中的每一次失败都是离成功更近的一步。
I'm a work in progress. I'm not perfect, but I'm trying every day.
在AI时代，云计算是智能世界的基石。
The money and effort that men expend on their bodies, they might with greater profit devote to their minds.
批判教育学不是教学生思考什么，而是教他们如何批判性地思考周围的世界。