机器学习的最终目标是让机器能够从经验中学习，并随着时间的推移提高其性能。

你不能让自己感觉到你感觉不到的东西，但你可以不顾自己的感受去做正确的事情。

Social connection is one of the strongest predictors of happiness.

The quarries we rehabilitate best become assets our grandchildren will thank us for.

你唯一应该回头看的时候是看你已经走了多远。

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.

History isn't just facts—it's the heartbeat of humanity.

A healthy body is the foundation of a high-performing brain.

没有什么比不快乐更有趣了。