The purpose of psychology is to understand how we cope with the world.

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

The sublimity of administration consists in knowing the proper degree of power that should be exerted on different occasions.

创新和技术是应对供应能源和解决气候变化的双重挑战的关键。

和那些挑战你的人在一起，而不是只会附和你的人。