Love is the supreme positive emotion, the one that encompasses all others. It is the feeling of positive resonance that you experience when you connect deeply with another person.

追求知识不仅仅是寻找答案，更是提出正确的问题。

Psychology is the study of how we navigate existence.

在每个国家，最重要的是人民的教育。

I'm not perfect, but I'm striving every day to be better than I was yesterday.

——临终时对孔祥熙说，1925年3月