The most effective economic communities are founded on a shared ethical horizon, which includes a set of moral obligations that members of the community owe to one another.

The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

The only thing worse than being talked about is not being talked about.

The only thing that can make you successful is hard work.

地球并非刚体，其对力的响应必须被视为弹性体。

The best leaders listen more than they speak—understanding comes before action.