机器学习是让计算机在没有明确编程的情况下行动的科学。

"The poem is a place where the unsayable can be said."

世界充满符号，但我们已忘记如何解读它们。

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.