強調在管理中應提供背景信息而非直接控制。
Duty is the most sublime word in our language. Do your duty in all things. You cannot do more. You should never wish to do less.
在計算學習的背景下，“可能近似正確”（PAC）學習的概念為理解學習算法的效率和可行性提供了一個框架。
"The value of a thought lies in its functional efficacy."