PAC学习框架提供了一种正式的方法来分析学习算法的效率和有效性。
Leadership is about making tough decisions today for a better tomorrow.
The greatest weapon against stress is our ability to choose one thought over another.
在编程中,我们所做的一切都是更通用的特例-而且我们常常知道得太快。
课程必须被视为帮助孩子解释自己的经验并指导他进一步经验的手段。
The periodic table is not just a chart; it's a map of endless possibilities.