尊重你的努力，尊重你自己。自尊带来自律。当你两者都牢牢掌握时，那就是真正的力量。
Respect your efforts, respect yourself. Self-respect leads to self-discipline. When you have both firmly under your belt, that's real power.
Time erodes all such beauty, but what it cannot diminish… is the wonderful workings of your mind. Your humor, your kindness… and your moral courage.
The more you know, the more you realize how little you know.
The historian is a prophet looking backwards.
To lose a language is to lose a way of seeing the world.
要在全球竞争中取胜，我们必须先掌握基础，再追求突破。