最好的电影是那些让你带着问题离开，而不是答案的电影。

Science is about connecting the dots between seemingly unrelated phenomena.

The world is full of mysteries, and that is its beauty.

To love someone is to see them as they truly are, and still, to care for them.

The behaviorist asks: Why don't we make what we can observe the real field of psychology?

柠檬问题发生的原因是卖家比买家更了解产品，从而导致市场失灵。