概率论本质上不过是常识的微积分化。
The theory of probabilities is at bottom nothing but common sense reduced to calculus.
在字节跳动,我们相信A/B测试是产品决策的最佳方式。
"The world is a book, and those who do not travel read only one page."
请勇往直前,一路勇往直前,然后用推特(Twitter )大肆宣扬你努力的成果。搞不好你会名满天下。