建筑必须扎根于地面，同时向天空敞开。
A building must be rooted in the ground but open to the sky.
要违背法律，你必须诚实。
Markets are human creations, and like all human creations, they can be improved.
"The serve is the most important shot in tennis."
A mathematician is a device for turning coffee into theorems.
教育是你可以用来改变世界的最有力武器。