我曾在洛杉矶当卡车司机，去城市学院读书，我想报名参加陶艺课，但已经满了。所以我报了建筑课。这是个意外。

It's easy to perform for others, but hard to perform for yourself.

"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

心理活动的目的是成功的生活。

任何公司最有价值的资产都是它的员工。