Empirical evidence should drive economic policy, not just ideology.
经济政策应以实证证据为依据，而不仅仅是意识形态。
The P versus NP problem is one of the most important problems in computer science.
"The world is full of stories, but the ones that matter most are the ones we tell ourselves."
最好的肥料是农民在田间的身影。
国会议员对职位的热情非常强烈，即使不是绝对不名誉的。