地球也是球形的,因为它从各个方向向中心施加压力。
The artist must be a servant of the unknown.
The past is a mirror that reflects the present.
Self-education is, I firmly believe, the only kind of education there is.
领导力在于做出今天艰难的决定,这些决定将为子孙后代带来益处。
The future belongs to those who believe in the beauty of their dreams.