Psychology is concerned with the what and how of mental life, not the why.

En la oscuridad, las palabras son la luz que nos guía.

最好的领导者是那些多听少说的人。

Diversity in thought and background fuels breakthrough discoveries.

Resource development must balance economic growth with environmental stewardship.

【释义】道是宏大而无形的，德是实在而具体的。