写作就是重写。

"Randomized experiments are the gold standard for causal inference, but they are not always feasible."

生产力的提高是社会进步的动力。

Poetry is the language of a state of crisis.

There is no such thing as abstract art - all art is concrete in its own way.

"To live is to choose, but to choose well, you must know who you are and what you stand for."

"Courage is not the absence of fear, but the triumph over it."

I think the best work comes out of a place of truth.