It is a common experience that a problem difficult at night is resolved in the morning after the committee of sleep has worked on it.

The energy landscape is changing, and we must change with it to remain relevant.

城市是生活上演的舞台。

——《在石家庄国民党交通部欢迎会的演说》（1912年9月21日）

艺术家的角色是提问，而不是回答。