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。
The Langlands program is not a static set of conjectures but a dynamic field of research.
"Istanbul’s fate is my fate: I am attached to this city because it has made me who I am."
预测未来的最好方法就是创造未来。
"The power is in the balance: we are our injuries, as much as we are our successes."