The study of computation is essential to understanding the limits of what can be computed.

The beauty of mathematics lies in its ability to connect seemingly unrelated ideas.

水边的芦苇夜间结霜，月色寒冷与山色一同显得苍茫。

Energy security is national security.

为祖国而死是如此值得的命运，以至于所有人都为如此美好的死亡而竞争。