I'm not a saint, I'm not a sinner, I'm just a man who's made mistakes.
我不是圣人,我不是罪人,我只是一个犯过错误的人。
我们不追随潮流,我们创造潮流。
The PAC learning framework provides a formal way to quantify the learnability of a concept class.
"Literature is the mirror of society, reflecting its beauty and its flaws."