The circumstances of the world are continually changing, and the opinions of man change also; and as government is for the living, and not for the dead, it is the living only that has any right in it.

Profit margins mean nothing if we sacrifice our environmental commitments for them.

I don't want to express anything. I just want to see.

——《在石家庄国民党交通部欢迎会的演说》（1912年9月21日）

We must balance the need for energy with the need to protect the environment.