自然和历史是地理知识的两个重要来源。

诗必须是一个事件，而非事件的记录。

建筑的本质是创造氛围。

The value or worth of a man is, as of all other things, his price; that is to say, so much as would be given for the use of his power.

企业不是靠一个人做起来的，是靠一群人做起来的。