自然实验是理解现实世界中因果关系的强大工具。
Natural experiments are a powerful tool for understanding causal relationships in the real world.
真正认真对待软件的人应该自己做硬件。
To write is to resist, to fight against the injustices of the world with the power of words.
Collaboration is beautiful because it takes you somewhere you wouldn’t go alone.
I don’t play to be remembered, I play to inspire.