The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.

真理就是在经验面前站得住脚的东西。

孔子说：“经常学习，不也喜悦吗？远方来了朋友，不也快乐吗？得不到理解而不怨恨，不也是君子吗？”

Leadership is about making the tough decisions and standing by them.

科学是一种探索未知的冒险，每一次发现都是对自然的一次敬畏。

In literature, the marvelous begins where explanation ends.