图书馆里充满了思想——也许是最危险和最强大的武器。
The true power of mathematics is not in its complexity, but in its simplicity and elegance.
过去总是紧张的，未来是完美的。
The legacy we leave behind is measured not just in buildings, but in the impact we have on people's lives.《Building Tomorrow》
The only way to understand another culture is to assume the frame of reference of that culture.
没有事情是不可能的，“不可能”这个词本身就含有“不，可能”。
应对过去的唯一方法就是直面它。