心理学是科学，教学是艺术；科学永远不会直接从自身产生艺术。
Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.
Escribir es un acto de libertad y de rebeldía.
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
广东话谚语
The greatest discoveries often come from taking risks and thinking outside the box.