有效性幻觉是一种认知偏差，描述了我们倾向于对自己的判断准确性过度自信。

Boundaries define us. They define what is me and what is not me. A boundary shows me where I end and someone else begins, leading me to a sense of ownership.

Psychology must be a guide to practical living.

使我们真正幸福的方法是热爱我们的工作，并在其中找到乐趣。

Change starts with a single step, but it takes a collective effort to make it lasting.