你是自己生活的艺术家。不要把画笔交给别人。
You are the artist of your own life. Don't hand the paintbrush to anyone else.
It may be unfair, but what happens in a single day can change the course of a whole lifetime.
安全不是产品的附加功能,而是基石。
偏差和方差之间的权衡是机器学习中的一个基本概念。