I think about the weight of history.

A company's true value is measured by how it treats its lowest-paid workers.

It is fortunate for governments that the people do not think.

能源的未来在于平衡经济增长与环境管理。

权力精英由那些其职位使他们能够超越普通男女的普通环境的人组成；他们处于能够做出具有重大后果的决策的位置。