当我们爱的时候,我们总是努力变得比现在更好。
When we love, we always strive to become better than we are. 
因果关系的阶梯有三个梯级:观察、行动和想象。
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.