Don't let fear stop you from doing what you want to do.
终极搜索引擎将理解世界上的一切。它会准确地理解你的意思,并准确地给你想要的东西。
艺术就是爱,爱就是艺术。
I'm not a feminist, but I don't like girls pretending to be stupid.
The concept of NP-completeness has provided a powerful tool for understanding the complexity of computational problems.