Play is the work of childhood.

怎样的人，他才敢如此指责自己的错误呢？

你不能信任你没有完全自己编写的代码。

"The only limit to our realization of tomorrow will be our doubts of today."

"The books that the world calls immoral are books that show the world its own shame."

合作共赢是全球化时代的生存之道。