农业效率不是用更少做更多，而是用现有资源做得更好。

A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.

A good mechanic is not merely a man who files and hammers, but one who can originate and perfect.

"I am not a writer who writes to entertain. I write to provoke thought and challenge the status quo."

想象是灵魂的眼睛。

Hope is a good thing, maybe the best of things, and no good thing ever dies.

The first sentence of the novel is the most important, but the last sentence is the one that stays with you.