计算效率的概念是学习算法设计的核心。
The concept of computational efficiency is central to the design of learning algorithms.
"To be yourself in a world that is constantly trying to make you something else is the greatest accomplishment."
如果你感到自己已经很完美了,那么你永远不会达到你本可以达到的高度。
We don't inherit the oceans from our ancestors; we borrow them from our children.