The right of a nation to kill a tyrant in case of necessity can never be doubted.
在必要时，一个国家杀死暴君的权利永远不应受到质疑。
The man who moves a mountain begins by carrying away small stones.
When you do something best in the world, you can’t really improve on that.
The principles of logic and mathematics are true universally simply because we never allow them to be anything else.
mRNA技术只是一个开始；医学应用的潜力是无限的。
