PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。
The most successful people are those who are good at plan B.
永远不要让失败定义你,而是让它教会你。
"I'm interested in the human condition and how people react under extreme pressure."
"The security of quantum communication comes from the laws of physics, not from computational complexity."