计算效率的概念是学习算法设计的核心。
"The way to get started is to quit talking and begin doing."
没有什么比一个显而易见的事实更具欺骗性。
To understand mathematics is to understand the fabric of reality.
Every challenge is an opportunity in disguise.
沉默不是声音的缺失,而是未说出口的真相的存在。