天亮了，这种疯狂的激情消失了，他犯下的可怖罪行的回忆却回来了——比以前更加可怕。在绝望中，他决定还是回伦敦去。

In computer science, we often have to deal with systems that are too complex to understand all at once.

To understand the present, you must first understand the past.

应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

Sustainability isn’t just a buzzword—it’s a responsibility we owe to future generations.