Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

"The best cinematography is invisible; it serves the story without drawing attention to itself."

I'm not a girl trying to be a star. I'm just a girl who sings.

The pursuit of mathematical truth requires both intuition and rigor.

The heart of another is a dark forest, always, no matter how close it has been to one's own.

Our wisdom comes from our experience， and our experience comes from our foolishness.