当今世界面临的最重要挑战是在发展中国家建立强大、有效且负责任的国家。
The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.
The only way to find the limits of the possible is by going beyond them into the impossible.
It is dangerous to be right in matters where established men are wrong.
"The only thing worse than being talked about is not being talked about."