臣民对君主的义务被理解为只要君主有能力保护他们，这种义务就持续存在，不再更长。
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.
I’ve found time alone can be the most productive.
"You can't go back and change the beginning, but you can start where you are and change the ending."
科学不是关于控制。它是关于在面对永远比我们最新理论更丰富、更深邃的事物时，培养一种永恒的惊奇状态。