代数簇的算术是窥探数学隐藏结构的窗口。

Before a dream is realized, the Soul of the World tests everything that was learned along the way. It does this not because it is evil, but so that we can, in addition to realizing our dreams, master the lessons we've learned as we've moved toward that dream. That's the point at which most people give up. It's the point at which, as we say in the language of the desert, one 'dies of thirst just when the palm trees have appeared on the horizon.'

建筑是一种对抗自然的艺术，它试图在无序中创造秩序。

In fisheries management, the easy decisions are often the wrong ones.