Data is not the answer, but the beginning of the question.
数据不是答案，而是问题的开始。
Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.
I believe in the long-term growth of the United States.
最有力的艺术往往是最模糊的。
优秀的设计解决问题，而卓越的设计预见问题。
Innovation is not just about technology; it's about changing the way people think and act.