The world is full of signs, but we have forgotten how to read them.
A 'performative' utterance is not true or false, but happy or unhappy.
Legal rights are not natural rights; they are created by law.
To innovate in computer science, one must first master the fundamentals.
不只是国家有染的问题,对士而言也有受到熏染的问题。
集合论的悖论不应被视为理论本身的不一致,而应被视为表明某些被认为有效的推理方法实际上并非如此。
无人机的核心不是飞得多高,而是用得多好。
The generic city is the city liberated from the captivity of center, from the straitjacket of identity.