自由的代价是永远保持警惕。
The price of freedom is eternal vigilance.
最伟大的事件并非总是最重要的。
解析:保持纯洁朴实的本性,减少私欲杂念,抛弃圣智礼法的浮文,才能免于忧患。
I think of a hero as someone who understands the degree of responsibility that comes with his freedom.
我们是古老遗传遗产的临时保管者。