"The truth is rarely pure and never simple."

I'm not afraid to be myself.

文学的美在于它能够超越时间和空间。

何必需要浅碧深红的艳丽色彩，桂花本就是花中第一流

NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.

最大的危险是不冒任何风险。