在我的字典里找不到「不可能」这个字。

因此，国家并非自古以来就存在。曾经有一些社会没有国家，对国家或国家权力毫无概念。在一定的经济发展阶段，这必然与社会分裂成阶级有关，国家变成了一种必要性。

The historian is both detective and storyteller.

True forest stewardship means leaving some trees - and some profits - for those who come after us.

唯一能让你明智的是你自己的经验。

If you’re not failing occasionally, you’re not pushing the boundaries enough.

In the face of climate change, the oil and gas industry must evolve or risk becoming obsolete.

最好的企业建立在信任和透明的基础上。