中国的崛起对自由民主秩序构成了重大挑战。
I've probably earned the right to screw up a few times. I don't want the fear of failure to stop me from doing what I really care about.
在我看来,一种信仰只是一个信仰现象,信仰的内容无足轻重。
在人工智能领域取得成功的关键是在数学和统计学方面有坚实的基础。
耳朵是负责听的,听了之后再加以审察,这叫做聪明。