人不是为了自己而活，而是为了某人而活，才能找到真正的自我。

The biggest challenge is to be yourself in a world that is trying to make you like everyone else.

The Gestalt principles of organization are fundamental to understanding how we perceive the world around us.

解释：好像白色的丝一样，放到蓝色的染缸中，就成为青色；放到红色的染缸中，就成为赤色。