As we delve deeper into the quantum world, we find that topology is not just a mathematical curiosity, but a fundamental aspect of nature.

Hope is a good thing, maybe the best of things, and no good thing ever dies.

根据自然法，人生而自由。

建筑是框景的艺术。

Enthusiasm is common. Endurance is rare.

政治学的大问题，是找到一种将法律置于人之上的政治形式，这个问题之难，可以与几何学中将圆变方的问题相媲美。