The study of formal languages and automata is essential for understanding the theoretical underpinnings of computer science.
形式语言和自动机的研究对于理解计算机科学的理论基础至关重要。
孔子说：“对于不仁的人，礼法有何用？音乐有何用？”
Strength comes from overcoming the things you thought you couldn't handle.
真空不仅仅是空的空间，而是一个具有自身物理特性的复杂实体。
The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.
Digital won't kill paper; complacency will.
The more we learn about our past, the better we understand our present.
建筑师必须是一位领导者。
思维的最高追求，也是最高的美德，是通过直觉来理解事物。