他不满他所拥有的，也不会满足他想要的。
He who is not contented with what he has，would not be contented with what he would like to have.
We are what we pretend to be, so we must be careful about what we pretend to be.
保存就是转变。
I want to inspire people to follow their dreams.
The United States is the most powerful country in the world, and it will remain so for the foreseeable future.
"Capitalism is the best system ever invented to lift people out of poverty."