在全球化竞争中，我们必须保持开放的心态和学习的态度。
In global competition, we must maintain an open mind and a learning attitude.
The only limits that exist are the ones in your mind.
The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.
The dominant kind of snobbery that exists nowadays is job snobbery. You encounter it within minutes at a party, when you get asked that famous iconic question of the early 21st century, "What do you do?" According to how you answer that question, people are either incredibly delighted to see you, or look at their watch and make their excuses.
语言的研究最终是对人类心灵的研究。
眼睛不能同时看清楚两样东西，耳朵不能同时听清楚两种声音。
