机器学习的最终目标是让计算机从经验中学习，并随着时间的推移提高其在任务上的表现。

I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.

慈善始于家庭，正义始于邻里。

追求幸福与追求快乐不同；幸福是灵魂的一种状态，而非身体的感受。

测量越精确，结果就越依赖于理论。

Denying or deflecting a compliment is rude. Accept it with thanks， even if you believe it is not deserved.

成名不是目标，目标是激励他人。

过去是一个萦绕现在的幽灵，无论我们是否承认。