"In machine learning, the goal is not just to fit the data, but to find a model that captures the underlying structure of the data."
在机器学习中，目标不仅仅是拟合数据，而是找到一个能够捕捉数据潜在结构的模型。
The future of life on Earth depends on our ability to take action. Many individuals are doing what they can, but real success can only come if there is a change in our societies and our economics and in our politics.
我的国家是世界，我的宗教是行善。
电流概念的形成是电学理论发展中最重要的步骤。
"Don't write down to children. They're much smarter than we think."
Innovation is not the goal, solving real problems is.
To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.
如果一种教义不是费解的，它就必须是含糊的，如果它既不费解也不含糊，它就必须是无法验证的。