大家都爱言论自游。但有些人对言论自游的理解是,我想说就说,但你说我不喜欢的话就无法容忍。

Understanding the computational complexity of learning problems is essential for developing efficient algorithms.

互联网是教育、沟通和协作的强大工具。

A building should not shout; it should whisper to the people who use it.

超对称性的发现是20世纪理论物理学中最激动人心的进展之一。