The rise of China and the resurgence of Russia have challenged the idea that liberal democracy is the only viable form of government.
中国的崛起和俄罗斯的复兴挑战了自由民主是唯一可行的政府形式的观念。
Science is not just a collection of facts; it's a way of thinking.
The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.
To understand computation is to understand the language of the universe, for it is through computation that we model and predict the natural world.
领导力在于倾听，而非多言。
Literature is the memory of humanity, the record of our collective soul.