种族差异不应在体育运动中发挥作用。

释义：即使官员清廉如水，也很难避免手下那些圆滑狡猾的属下所带来的麻烦或阻碍。

我们必须始终质疑我们的假设，并愿意根据新的证据修正我们的理解。

人类最伟大的追求是了解自己必须做什么才能成为一个人。

The most successful societies in the future will be those that are able to combine the efficiency and technological dynamism of the market with the social safety nets and political stability provided by the state.

Form follows function—that has been misunderstood. Form and function should be one, joined in a spiritual union.

中心地的规模和分布遵循一定的规律。

The farmer is the only man in our economy who has to buy everything at retail, sell everything at wholesale, and pay the freight both ways.