The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.
领导力是关于用勇气和同理心做出艰难的决定,即使这些决定不受欢迎。
Our highest endeavor must be to develop free human beings who are able of themselves to impart purpose and direction to their lives.
煤炭行业不仅仅是挖掘岩石;它是为生活提供动力并推动进步。
We've learned that change is necessary for growth.
我们都是由故事组成的,而这些故事在不断被重写。
A book is a heart that only beats in the chest of another.
I want to be the girl who inspires you to be the girl who inspires me.