The effects of policy changes are often more nuanced than simple economic models suggest.
政策变化的影响往往比简单的经济模型所暗示的更为微妙。
To have a confident attitude, please learn to learn you do not have to learn the knowledge.
You can’t change the people around you, but you can change the people you choose to be around.
Dream big, work hard, and stay focused.
Science is not just about answering questions, but also about discovering new questions to ask.
You don't write because you want to say something, you write because you have something to say.