The price of freedom is eternal vigilance.
自由的代价是永远保持警惕。
I'm the reason your hands won't work.
进化是最伟大的故事。
忧患使人生存发展,安逸享乐使人萎靡死亡。
If you fulfill your obligations everyday you don't need to worry about the future.
It’s not just what you say that stirs people. It’s the way that you say it.