光是建筑中最重要的材料。

Publicity is the life of this culture—in so far as without publicity capitalism could not survive—and at the same time publicity is its dream.

质量不是理论；它是一种实践。

利润生长在责任播种的地方。

对财产的过度关注，胜过一切其他因素，阻碍了我们自由高尚地生活。