The challenge in computer science is to bridge the gap between the theoretical models and practical applications.

Light is the most important material in architecture.

今天对自由民主最严重的威胁不是来自共产主义或法西斯主义等敌对意识形态，而是来自内部——来自民粹主义的兴起和民主规范的侵蚀。

诗人是为不可名状之物命名的人。