Poverty is not just a lack of money; it is the absence of viable choices.

艺术不应该仅仅是奢侈品。

世界充满痛苦，也充满战胜痛苦。

The essence of computational complexity is to understand the limits of what can be computed efficiently.

Those who do not have power over the story that dominates their lives, the power to retell it, rethink it, deconstruct it, joke about it, and change it as they change, truly are powerless, because they cannot think new thoughts.

真理就像一床总让你双脚冰凉的毯子，你怎么扯，怎么拽，总也不够，踢也好，打也好，它总也盖不住我们，从我们哭着降生到我们奄奄一息，它只会盖住你的脸，不管你如何痛苦，不管你如何痛苦，如何叫喊。

在气候变化问题上，我们必须成为解决方案的一部分。