"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
The moment you stop trying to be someone else is the moment you become yourself.
The integration of finance and technology must prioritize security and stability.
要养活世界，我们必须首先了解脚下的土壤。
Every setback is a setup for a comeback.
The art of algorithm design is not just in solving problems, but in discovering new ways to think about them.