有时,最危险的谎言是我们对自己说的那些。
Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
"It is easier to imagine the end of the world than the end of capitalism."
字符串是一个严格的数据结构,在传递字符串的任何地方都存在很多重复的过程。它是隐藏信息的理想工具。