在化学中，就像在生活中一样，有时你需要退后一步才能看到更大的图景。
In chemistry, as in life, sometimes you need to take a step back to see the bigger picture.
The essence of causal inference is to go beyond the data and ask what would happen if we intervene.
The best way to predict the future is to create it.
I'm not where I want to be, but I'm not where I used to be.
凡是在地方上做官的人，知道自己的职责吗？应该是百姓的仆役，而不是役使百姓的人