对抗传染病的斗争是一项超越国界的全球性努力。
It is a terrible thing for a man to find out suddenly that all his life he has been speaking nothing but the truth.
I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them.
移民对本地人工资的影响比大多数人认为的要小得多。
世界上到处都是愿意帮你制造龙卷风的人，这样你以后就可以声称自己幸存下来了。
The best leaders are those most interested in surrounding themselves with people smarter than they are.
成功验证的关键是从系统应该做什么的清晰和精确的规范开始。