To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.

"The colony is the place where the project of a new humanity is to be tested, where the dream of a world without borders is to be realized, where the dream of a world without races is to be realized, where the dream of a world without nations is to be realized, where the dream of a world without classes is to be realized, where the dream of a world without genders is to be realized."

The challenge of architecture is to create spaces that are both functional and beautiful.

水产养殖的绿色发展，不仅是环保要求，更是行业未来的生存之道。

在量子场论中，真空并非空无一物，而是充满了虚粒子。

只有为别人而活，生命才有价值。