The most important property of a program is whether it accomplishes the intention of its user.

Waste is just a resource we haven't learned to value yet.

The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.

Innovation in agriculture isn't just about technology; it's about changing mindsets.

"I don't run for money. I run for the love of the sport."

我是一个传奇。我也是有史以来最伟大的运动员。

Sometimes life hits you in the head with a brick.Don’t lose faith.

理解就是发明。