Building a good, stable, and productive China-U.S. relationship is in our mutual interest of our two countries and our two peoples, and also contributes to peace and development.
I've seen a lot of real out-of-line attitudes since I have been in the WWF and those people are still there or are getting a second or third chance or something like that.
If we pursue this matter further, we shall be told that the stable object is unchanging under the impact or stress of some particular external or internal variable or, perhaps, that it resists the passage of time.

