臣民对主权的义务，只要主权者能保护他们，就持续存在，否则就不再存在。
The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.
生活的意义不在于你拥有多少，而在于你如何面对失去。
利润和可持续性并不对立——它们必须共存才能取得长期成功。
Diversity in forest species mirrors the diversity needed in business thinking.