城市是一个伟大的人工制品，是人类文明的最高作品。
The city is a great artifact, the supreme work of human civilization.
If you can dream it, you can achieve it
If there's a book that you want to read, but it hasn't been written yet, then you must write it.
领导力不是靠打击别人来实现的——那是攻击，不是领导。
生活的艺术在于懂得何时坚持，何时放手。