计算机科学的挑战不仅在于构建更快的机器，更在于理解计算可能性的基本结构。

The world is a place of the living, and the dead have no place in it.

Stolen bodies working stolen land. It was an engine that did not stop, its hungry boiler fed with blood.

可持续性不仅仅是一种趋势，更是我们共同的责任。