"We are all time travelers, moving through the past, present, and future in our minds."

对人说话要留有余地，不要一吐为快，不能把心全部交给别人。

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.

You can't change what you refuse to confront.

"A book is a dream that you hold in your hand."

计算学习理论为理解机器学习算法的能力和局限性提供了一个数学框架。