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 mind is everything. What you think, you become.
When I got tired, I slept. When I got hungry, I ate. When I had to go, you know, I went.
我喜欢旅行,但不喜欢到达目的地。