Freedom is not a gift, but a right that must be fought for.

To turn caring into action, we need to see a problem, see a solution, and see the impact. But complexity blocks all three steps.

The ability to generalize from limited data is a hallmark of effective learning algorithms.

我是个幸存者。我就像蟑螂，你就是摆脱不了我。

事情总是出乎意料！