A distributed system is one in which the failure of a computer you didn’t even know existed can render your own computer unusable.

能消除将要发生的事，遇到事情而能做弥补，事情发生后能挽救，这叫做达权，有才干。知道将来的事，做事有始有终，已成的事能知其中的变化，这叫做深思熟虑、有见识。

The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.

"Love is the extremely difficult realization that something other than oneself is real."

Every setback is a setup for a comeback.

学习数学的最好方法就是去做数学。

"The past is always tense, the future perfect."